Lenovo Preferred Pro II Wired External USB Keyboard Factory Sealed Retail Product For USA / English.

Lenovo Standard Wired External Full Size Keybiard. It is configurable 104/105/106/107/109 key layout with languages according to customer requirement.Standard keys life cycle: 10 million clicks under normal operation. (6 cycle/second, 15-20 lbs.).

Three operation mode LEDs located on right upper corner will be activated individually or in combination according to definition compatible with USB 2.0.