Quick overview from the supplier:
Wireless Keyboard & Mouse A4Tech FG3200 Air2, Compact, Low Profile, Silent, 2000dpi, 4 buttons, Ambidextrous, 1xAA/1xAA, 2.4Ghz, EN/RU/RO, Grey
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Connection 2.4G Hz
Operation Range 10~15 m
Mouse
DPI 1000-1200-1600-2000
Style Symmetric
Keyboard
Report Rate 125 Hz
Character Silk Printing + UV
System Windows 7/8/8.1/10/11 or Later, Mac OS 10.4 or Later
