And A4Tech KBS-827 Gray PS/2

Color: White
Brand: A4Tech
Equipment: Keyboard and mouse
Design: Rhombic Anti RSI
Description: Wireless kit: wireless mouse, connection interface: PS/2, radio channel, color: white, mouse type: optical LED, keyboard type: membrane, optical sensor resolution: 520 dpi
Peculiarities: The mouse receiver is located in the keyboard case. Mouse power: 2 AAA batteries. Mouse color: silver.
Type: Membranous
Dimensions WxHxD: 475x45x245 mm
Purpose: Desktop computer
Wireless connection: There is
Connection interface: PS/2, radio channel
Scroll wheel: There is
Wireless range: 1.5 m
Wireless type: Radio channel
Number of keys: 123
Numeric block: There is
Number of additional keys: 19
Key travel: 4 mm
Mouse power supply: 2xAAA
Number of programmable keys: 1
Optical sensor resolution: 520 dpi