Specification:
<br />Color: Black / White (optional)
<br />Material: plastic + metal
<br />DPI: 2400DPI (max)
<br />Keyboard connection: USB connection
<br />Mouse connection: USB connection 
<br />Keyboard size: 47.5 * 17 * 3cm, line length 1.3 meters
<br />Mouse size: 13.3 * 7.3 * 4.1cm, line length 1.2 meters
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<br />Packing List:
<br />1x keyboard
<br />1x mouse 
<br />(Backlight Wired Game Mechanical Keyboard Mouse Set )