- 2.4ghz wireless technology provides reliable connectivity in the 20m range.
- Round cap button design gives you a more comfortable experience.
- Press FN+Multimedia button to quickly realize multiple shortcuts such as play/pause, volume adjustment, etc.
- Use a silent micro switch to achieve a better mute effect.
- Compatible with mutiple systems, such as for Win2000 / WinNT4.0 / WinXP / Win.NET / Win7/8/10 / Mac OS X10.8.
- Number of Buttons: 90 Keys + Multimedia
- Compatible System: For Win2000 / WinNT4.0 / WinXP / Win.NET / Win7/8/10 / Mac OS X10.8
- Rate of Return: None
- Working Frequency: 2.4G
- Switch: Membrane Switch
- Resolution: None
- Working Current: 1.5mA
- Battery Model: AAA (Not Included)