Connectivity
USB-A 2.0; Keys/Buttons: Keyboard: 104 keys, Mouse: 3 buttons w/o programmable
Key/Buttons life
Keyboard: 8,000,000 cycles, Mouse: left/right - 3,000,000 cycles, middle/encoder - 300,000 cycles
LED indicators (keyboard)
3 LEDs: NUM / CAP / Scroll Lock ; DPI (mouse): 1600
Sensor (mouse)
LED optical sensor