型号K89
描述：79-key Ultra Slim Wireless Scissor Switch Keyboard
尺寸：284*130*19.5mm
键数：79 keys
重量：383g士10g (non-backlight); 406g10g(Backlit)
{pboot:if('300mAh (non-backlight); 1000mAh (backlit)'=='')}
{else}
电池用量：300mAh (non-backlight); 1000mAh (backlit)
{/pboot:if}
连接方式：2.4G, Bluetooth, 2.4G+ Bluetooth optional
