English 
- Brand: Trust
- Model: 21870
- General
- Height of main product (in mm) 104 mm
- Width of main product (in mm) 70 mm
- Depth of main product (in mm) 35 mm
- Total weight 84 g
- Formfactor compact
- Ergonomic design: no
- Connectivity
- Connection type wireless
- Bluetooth: no
- Wireless range 10 m
- Wireless protocols RF 2.4GHz
- USB receiver included yes
- USB version 2.0
- Connector type USB
- Features
- Silent click yes
- Gliding pads UPE
- Software: no
- USB receiver storable: no
- DPI adjustable yes
- Special features silent buttons
- Power saving yes
- Number of batteries 2
- Wireless transmission power (mW) 1 mW
- Battery type (AA, AAA, etc.) AAA
- Input
- Power source battery
- Sensor
- DPI 1000, 1400, 1800
- DPI range 1000 dpi - 1800 dpi
- Max. DPI 1800 dpi
- Sensor technology optical
- Compatibility
- Compatible Device Types pc, laptop
- Compatible Software Platforms Windows, Mac OS, Chrome OS
- Control
- Grip type palm
- Horizontal scrolling: no
- Controls left, right, mid, dpi
- Number of buttons 4
- DPI button: yes
- On/off button: yes
- Programmable buttons: no
- Adjustable weight: no
- Suitable surface non-reflective flat surface
- Left-right handed use right-handed, left-handed
- Scroll wheel: yes
- Trackball: no
| Gaming | არა |
| DPI | 1 000 DPI |
| კავშირი | Wireless |
| ინტერფეისი | უსადენო |
| ფერი | ლურჯი |