500    $8.95
 3000   $8.35
 5000   $7.95
50000  $6.98
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys.The construction of this scissors-kick keys can be used more than 3 million times continuously.

Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day)