Page 4 from comparison Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

12 comparisons are ready for you on this page

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Lenovo Thinkpad E14 Core I5 1335U Iris Xe 8Gb 512Gb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Lenovo Thinkpad E14 Core I5 1335U Iris Xe 8Gb 512Gb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 17.99 * 219.3 * 313 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.43 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 13th Gen Core i5 processors / 10 cores / 12 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb)
Storage Type
Internal Memory Details
Display Size 15.6 inch 14 inch
Panel Technology
Display Resolution FHD - 1920×1080 WUXGA - 1920×1200
Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Panel Coating Type Matte Matte
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false true
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity Battery with 57 Wh capacity
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true true
Card Reader true false
Speaker Type Internal stereo speakers 2 x 2W speakers with Dolby Atmos support
Equivalent Name -
Other Display Features - 16:10 aspect ratio / 300 nits brightness / 800:1 contrast ratio / 45% NTSC color gamut coverage
USB Type C Port Details -
Charger Type -
Webcam Details -

Compare Apple MacBook Pro 14-inch 2021 M1 Max 32GB 512GBwith Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Feature

Apple MacBook Pro 14-inch 2021 M1 Max 32GB 512GB

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Size and Dimensions 15.5 * 221.2 * 312.6 millimeter (mm) 19.9 * 232.5 * 359.7 millimeter (mm)
Product Weight 1.6 kilogram (kg) 1.7 kilogram (kg)
CPU 10-core Apple M1 MAX processor with 16-core neural processing engine
Cache Memory Size
Integrated Graphics with Processor 32-core GPU
RAM Capacity
Storage Capacity 1 terabyte (tb)
Storage Type
Display Size 14.2 inch 15.6 inch
Panel Technology
Display Resolution 3024×1964 FHD - 1920×1080
Refresh Rate 120 hertz (hz) 60 hertz (hz)
Touchscreen Capability false false
Other Display Features -
Ethernet Port false false
Wireless Network Capability true true
Bluetooth Support true true
Wireless Communication Details -
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
USB Type C Port Details 3x USB 4.0 ports with Thunderbolt 4 and DisplayPort support -
Thunderbolt Support true false
Presence of headphone/microphone jack true true
Additional Ports MagSafe 3 charging port -
Battery size and capacity Lithium polymer battery with 70 Wh capacity 3-cell battery with 42 Wh capacity
Optical Drive false false
Webcam true true
Webcam Details -
Backlit Keyboard true true
Fingerprint Sensor true true
Card Reader true true
Global Price 2000 dollar ($) \$ -
Speaker Type Yes, internal stereo speakers Internal stereo speakers
CPU Generation -
Processor Operating Frequency -
Processor Details - 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography
RAM Type -
Internal Memory Details -
Display Panel Coating Type - Matte
Equivalent Name -

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Lenovo V15 G3 Core i5-1235U Iris Xe 8GB 1TB

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Lenovo V15 G3 Core i5-1235U Iris Xe 8GB 1TB

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 19.9 * 236 * 359 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.7 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb) 1 terabyte (tb)
Storage Type
Internal Memory Details
Display Size 15.6 inch 15.6 inch
Panel Technology
Display Resolution FHD - 1920×1080 FHD - 1920×1080
Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Panel Coating Type Matte Matte
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 2-cell battery with 38 Wh capacity
Optical Drive false false
Webcam true true
Backlit Keyboard true false
Fingerprint Sensor true false
Card Reader true false
Speaker Type Internal stereo speakers 2 x 1.5W speakers with Dolby Audio support
Equivalent Name -
Other Display Features - 45% NTSC color gamut coverage / 16:9 aspect ratio / 250 nits brightness
Charger Type -
Webcam Details - HD-720p with IR sensor and Windows Hello support

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith HP 250 G9 Core i5-1235U Iris Xe 16GB 512GB

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

HP 250 G9 Core i5-1235U Iris Xe 16GB 512GB

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 19.9 * 242 * 358 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.74 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 12th Gen Core i5 processors / 10 cores / 12 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb)
Storage Type
Internal Memory Details
Display Size 15.6 inch 15.6 inch
Panel Technology -
Display Resolution FHD - 1920×1080 FHD - 1920×1080
Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Panel Coating Type Matte Matte
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 3-cell lithium-ion battery with 41 Wh capacity
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true false
Card Reader true true
Speaker Type Internal stereo speakers Internal stereo speakers
Equivalent Name -
Other Display Features - 250 nits brightness / 45% NTSC color gamut coverage
Wireless Communication Details -
Charger Type -
Webcam Details -

Compare Apple MacBook Air 15-inch 2023 M2 24GB 512GBwith Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Feature

Apple MacBook Air 15-inch 2023 M2 24GB 512GB

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Size and Dimensions 11.5 * 237.6 * 304.4 millimeter (mm) 19.9 * 232.5 * 359.7 millimeter (mm)
Product Weight 1.51 kilogram (kg) 1.7 kilogram (kg)
CPU
Processor Details 8-core processor / 16-core neural processing engine / 100 GB/s memory bandwidth / 5nm lithography 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography
Integrated Graphics with Processor 10-core GPU
RAM Capacity
Storage Capacity 1 terabyte (tb)
Storage Type
Display Size 15.3 inch 15.6 inch
Panel Technology
Display Resolution 2880×1864 FHD - 1920×1080
Touchscreen Capability false false
Other Display Features -
Ethernet Port false false
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI false true
DVI Port false false
USB Type C port true true
USB Type C Port Details -
Thunderbolt Support true false
Presence of headphone/microphone jack true true
Additional Ports Dedicated MagSafe 3 port -
Battery size and capacity Lithium polymer battery with 66.5 Wh capacity 3-cell battery with 42 Wh capacity
Charger Type -
Optical Drive false false
Webcam true true
Webcam Details -
Keyboard Type Magic Keyboard -
Backlit Keyboard true true
Touchpad Type Force Touch support / Equipped with ambient light sensor -
Fingerprint Sensor true true
Card Reader false true
Speaker Type 6 internal speakers equipped with Dolby Atmos and Spatial Audio / 3-way microphone Internal stereo speakers
CPU Generation -
Processor Operating Frequency -
Cache Memory Size -
RAM Type -
Internal Memory Details -
Refresh Rate - 60 hertz (hz)
Display Panel Coating Type - Matte
Equivalent Name -

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Msi Ge66 Raider 10Sfs Core I7 10750H Rtx 2070S 32Gb 1Tb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Msi Ge66 Raider 10Sfs Core I7 10750H Rtx 2070S 32Gb 1Tb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 23.4 * 267 * 358 millimeter (mm)
Product Weight 1.7 kilogram (kg) 2.38 kilogram (kg)
CPU
CPU Generation -
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography -
Integrated Graphics with Processor -
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb) 1 terabyte (tb)
Storage Type
Internal Memory Details NVMe SSD
Display Size 15.6 inch 15.6 inch
Panel Technology
Display Resolution FHD - 1920×1080 FHD - 1920×1080
Refresh Rate 60 hertz (hz) 240 hertz (hz)
Display Panel Coating Type Matte -
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 99.9Wh 4-Cell Lithium-ion Battery
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true false
Card Reader true true
Speaker Type Internal stereo speakers Yes, internal stereo speakers
Equivalent Name -
Dedicated Graphics Processor Specs -
Dedicated Graphics Memory - 8GB GDDR6 type
Other Display Features - Wide viewing angle / MSI Matrix Display for multi-monitor display / True Color technology for accurate color display / 3ms response time / Narrow bezels
USB Type C Port Details - 2x USB Type-C ports
Battery life (hours) - 3 hour (h)
Operating System Type - Windows 10 Home

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Msi Ge40 2Pc Dragon Eyes Core I7 16Gb 1Tb 2Gb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Msi Ge40 2Pc Dragon Eyes Core I7 16Gb 1Tb 2Gb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 29.2~22.3 * 239.4 * 339 millimeter (mm)
Product Weight 1.7 kilogram (kg) 2.0 kilogram (kg)
CPU
CPU Generation -
Processor Operating Frequency 2.40GHz to 3.40GHz
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography -
Integrated Graphics with Processor -
RAM Capacity
RAM Type -
Storage Capacity 1 terabyte (tb) 1TB
Storage Type Hard Disk
Internal Memory Details
Display Size 15.6 inch 14 inch
Panel Technology -
Display Resolution FHD - 1920×1080 HD+ - 1600×900
Refresh Rate 60 hertz (hz) -
Display Panel Coating Type Matte -
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true false
VGA Port false true
HDMI true true
DVI Port false false
USB Type C port true false
Thunderbolt Support false false
Presence of headphone/microphone jack true false
Battery size and capacity 3-cell battery with 42 Wh capacity Lithium-ion battery
Optical Drive false true
Webcam true true
Backlit Keyboard true false
Fingerprint Sensor true false
Card Reader true true
Speaker Type Internal stereo speakers Internal stereo speakers
Equivalent Name -
Dedicated Graphics Processor Specs -
Dedicated Graphics Memory -
Battery life (hours) - 4:30 hour (h)
Operating System Type - DOS / No OS

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Msi Gf63 Thin 11Sc Core I5 11400H Gtx 1650 8Gb 256Gb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Msi Gf63 Thin 11Sc Core I5 11400H Gtx 1650 8Gb 256Gb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 21.7 * 254 * 359 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.86 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 11th Gen Core i5 processors / 6 cores / 12 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb)
Storage Type
Internal Memory Details -
Display Size 15.6 inch 15.6 inch
Panel Technology
Display Resolution FHD - 1920×1080 FHD - 1920×1080
Refresh Rate 60 hertz (hz) -
Display Panel Coating Type Matte -
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 52.4Wh 3-Cell Battery
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true false
Card Reader true false
Speaker Type Internal stereo speakers Internal stereo speakers
Equivalent Name -
Dedicated Graphics Processor Specs -
Dedicated Graphics Memory - 4GB GDDR6 type

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Microsoft Surface Laptop 6 15 Inch Core Ultra 7 165H Arc 32Gb 1Tb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Microsoft Surface Laptop 6 15 Inch Core Ultra 7 165H Arc 32Gb 1Tb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 16.9 * 244 * 340 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.68 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 1st Gen Core Ultra processors / 16 cores / 22 threads / 7nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb) 1 terabyte (tb)
Storage Type
Internal Memory Details
Display Size 15.6 inch 15 inch
Panel Technology -
Display Resolution FHD - 1920×1080 2496×1664
Refresh Rate 60 hertz (hz) 120 hertz (hz)
Display Panel Coating Type Matte -
Touchscreen Capability false true
Ethernet Port false false
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true false
DVI Port false false
USB Type C port true true
Thunderbolt Support false true
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity Battery with 47 Wh capacity
Optical Drive false false
Webcam true true
Backlit Keyboard true false
Fingerprint Sensor true false
Card Reader true false
Speaker Type Internal stereo speakers Omnisonic speakers with Dolby Atmos support / Supports Bluetooth LE Audio
Equivalent Name -
Pixel Density on Display -
Other Display Features - PixelSense display / 3:2 aspect ratio / 1300:1 contrast ratio / Dolby Vision IQ support / SDR brightness up to 400 nits
Wireless Communication Details -
USB Type C Port Details -
Additional Ports - 1 Surface Connect port
Charger Type -
Webcam Details - FHD-1080p / Windows Hello support

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Microsoft Surface Book 3 Core I7 1065G7 Gtx 1650 Max Q 16Gb 256Gb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Microsoft Surface Book 3 Core I7 1065G7 Gtx 1650 Max Q 16Gb 256Gb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 13 * 232.1 * 312.4 millimeter (mm)
Product Weight 1.7 kilogram (kg) 1.5 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 10th Gen Core i7 processors / 4 cores / 8 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb)
Storage Type
Internal Memory Details -
Display Size 15.6 inch 13.5 inch
Panel Technology
Display Resolution FHD - 1920×1080 3K - 3000×2000
Refresh Rate 60 hertz (hz) -
Display Panel Coating Type Matte -
Touchscreen Capability false true
Ethernet Port false false
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true false
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity -
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true false
Card Reader true true
Speaker Type Internal stereo speakers Internal stereo speakers with Dolby Atmos support
Equivalent Name -
Dedicated Graphics Processor Specs -
Dedicated Graphics Memory - 4GB GDDR6 type
Battery life (hours) - 15.5 hour (h)
Webcam Details -

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Microsoft Surface Pro 8 Core I5 1235U Iris Xe 8Gb 512Gb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Microsoft Surface Pro 8 Core I5 1235U Iris Xe 8Gb 512Gb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 287.02 x 208.3 x 9.3 mm
Product Weight 1.7 kilogram (kg) 0.89 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 12th Gen Core i5 processors / 10 cores / 12 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb)
Storage Type
Internal Memory Details -
Display Size 15.6 inch 13 inch
Panel Technology IPS LCD with LED backlight
Display Resolution FHD - 1920×1080 2880×1920
Refresh Rate 60 hertz (hz) 120 hertz (hz)
Display Panel Coating Type Matte -
Touchscreen Capability false true
Ethernet Port false false
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true false
DVI Port false false
USB Type C port true true
Thunderbolt Support false true
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 51.5Wh Battery
Optical Drive false false
Webcam true true
Backlit Keyboard true false
Fingerprint Sensor true false
Card Reader true false
Speaker Type Internal stereo speakers Two stereo speakers with 2W power with Dolby Atmos support
Equivalent Name -
Dedicated Graphics Memory - No dedicated memory
Pixel Density on Display -
Other Display Features - 10-point multi-touch capability / 3:2 aspect ratio / Dolby Vision support
Wireless Communication Details -
Battery life (hours) - Up to 16 hours with normal use
Webcam Details -
Keyboard Type - Detachable keyboard (sold separately)
Touchpad Type - On detachable keyboard (sold separately)

Compare Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tbwith Msi Ge66 Raider 11Ugz Core I7 11800H Rtx 3070 16Gb 1Tb

Feature

Asus Vivobook 15 X1504Za Core I5 1235U Iris Xe 8Gb 1Tb

Msi Ge66 Raider 11Ugz Core I7 11800H Rtx 3070 16Gb 1Tb

Size and Dimensions 19.9 * 232.5 * 359.7 millimeter (mm) 23.4 * 267 * 358 millimeter (mm)
Product Weight 1.7 kilogram (kg) 2.38 kilogram (kg)
CPU
CPU Generation
Processor Operating Frequency
Cache Memory Size
Processor Details 12th Gen Core i5 processors / 1 core / 12 threads / 10nm lithography 11th series Core i7 processors / 8 cores / 16 threads / 10nm lithography
Integrated Graphics with Processor
RAM Capacity
RAM Type
Storage Capacity 1 terabyte (tb) 1 terabyte (tb)
Storage Type
Internal Memory Details -
Display Size 15.6 inch 15.6 inch
Panel Technology
Display Resolution FHD - 1920×1080 FHD - 1920×1080
Refresh Rate 60 hertz (hz) 240 hertz (hz)
Display Panel Coating Type Matte Matte
Touchscreen Capability false false
Ethernet Port false true
Wireless Network Capability true true
Bluetooth Support true true
VGA Port false false
HDMI true true
DVI Port false false
USB Type C port true true
Thunderbolt Support false false
Presence of headphone/microphone jack true true
Battery size and capacity 3-cell battery with 42 Wh capacity 99.9Wh 4-Cell Battery
Optical Drive false false
Webcam true true
Backlit Keyboard true true
Fingerprint Sensor true false
Card Reader true false
Speaker Type Internal stereo speakers 2 x 2W speakers
Equivalent Name -
Dedicated Graphics Processor Specs -
Dedicated Graphics Memory -
Webcam Details -
Touchpad Type - Multi-touch gesture support
Operating System Type -