Price Comparison
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VS
Beyond Bm 3890 Rf
VS
LIANGSTAR 6-Fan 15.6-17 Inch Laptop Cooling Pad
Feature Comparison
General features
General features
| Usage Type | Standard | - |
|---|---|---|
| Dimensions and Size Class | Full-size | - |
| Ambidextrous Capability | No | - |
Main features
Main features
| Connection Type | Wireless | - |
|---|
Port or connection
Port or connection
| Dongle or Cable Connection Type | - | |
|---|---|---|
| Wireless Range | 10 meter (m) | - |
Sensor
Sensor
| Sensor Type and Functionality | Optical | - |
|---|---|---|
| Minimum Sensitivity | - | |
| Sensitivity Settings | No | - |
Buttons or control keys
Buttons or control keys
| Presence of Horizontal Scroll on Roller | No | - |
|---|
Aesthetic features
Aesthetic features
| Lighting | No | Yes |
|---|---|---|
| Box Contents | Beyond BM-3890 RF Mouse / USB Dongle | - |
| Width Dimensions | 65.1 millimeter (mm) | - |
| Height Dimensions | 39.3 millimeter (mm) | - |
| Product Weight | 59.6 gram (g) | - |
| Weight and Ergonomics Adjustment | No | - |
| Minimum laptop size supported | - | 12" |
| Maximum laptop size supported | - | 17.3" |
| Surface design type | - | Ergonomic, Ultra Slim |
| Stand Height Adjustment | - | Yes |
| Number of height adjustment modes | - | 2 |
| USB port with hub functionality | - | Yes |
| USB output port details | - | 2 built-in USB ports |
| Available buttons | - | Two separate switch controls for fan speed |
| Anti-slip solution | - | Two non-slip baffles, enlarged and thickened anti-skid pad at bottom |
| Cable connection type | - | USB (Nylon Braided Cable) |
| Lighting | - | Yes |
| Lighting Details | - | Blue LED fans |
| Lighting Details | - | Blue LED |
Other technical features
Other technical features
| Profile Storage Capability | No | - |
|---|---|---|
| Battery and Charging Status Display | No | - |
| Dedicated Software Status | No | - |
Body material and design
Body material and design
| Length | 107.8 millimeter (mm) | - |
|---|
Power supply and battery life
Power supply and battery life
| Power Source Type | - | USB Powered |
|---|
Technical features
Technical features
| Additional Features | - | Portable design; Prevents overheating; Integrated cable storage box |
|---|
Cooling system details
Cooling system details
| Cooling system | - | Active (fans) |
|---|---|---|
| Number of fans | - | 6 |
| Fan dimensions and size status | - | Mixed (3 large, 3 small) |
| Minimum nominal rotation speed | - | 0 (adjustable) |
| Maximum nominal rotation speed | - | Max (adjustable) |
| Fan speed adjustment capability | - | Yes, via two separate switches |
| Minimum fan noise level | - | Quiet (Noise-free) |
| Selectable fan modes | - | All 6 fans active; 3 large fans + 3 small fans active |
Other features or capabilities
Other features or capabilities
| Required Voltage | - | N/A (USB powered, typically 5V) |
|---|
Lighting features
Lighting features
| Lighting system type | - | LED |
|---|---|---|
| Lighting position | - | On Fans |
| Number of lights | - | 6 (one per fan) |
General specifications
General specifications
| Equivalent Name | - | Laptop Cooler, Laptop Cooling Fan Stand |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Beyond Bm 3890 Rf
0
/10
from total 1 Vote
LIANGSTAR 6-Fan 15.6-17 Inch Laptop Cooling Pad
0
/10
from total 1 Vote
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