• Keystroke life time over 5 million cycles, more durable

• Different languages versions available.

• Environmental friendly, natural, pure and fresh

• Multi color available

• Anti static radiation-proof 
• Nature texture, recyclable, degradable 
• Cool in summer 

• Energy multilevel saving mode

• More than 12 channels frequency hopping work, strong anti-interference ability

• Support computer sleep wake up and down sleep awake

• Receive and transmission will always get into on-line mode, will be not off-line mode.

• Support low voltage alarm, with low voltage indication LED.

• Compatible with WINDOWNS98/2000/ME/XP/VISTA/WIN7

• Transmission distance: 7~15 meters

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