The Lenovo Preferred Pro USB Keyboard features a detachable rubberized palm rest, adjustable tilt, and a two-meter cable for increased flexibility and comfort. A solid construction houses 104 quiet keys, including three Windows(TM) keys.

Specification

Product
Product id	192112
Brand	Lenovo
Partnr	73P5220
EAN/UPC code	5050689653061
Warranty (months)	1 year customer carry-in exchange.
Keyboard
Device interface	USB
Keyboard layout	QWERTY
Keyboard language	US English
Connectivity technology	Wired
Design
Product colour	Black
Technical details
Harmonized System (HS) code	84716060
Ergonomics
Cable length	2 m
Mouse
Mouse included	N
Operational conditions
Operating temperature (T-T)	10 - 40 °C
Operating relative humidity (H-H)	8 - 80 procent
Weight & dimensions
Keyboard dimensions (WxDxH)	453 x 185 x 34 mm
Keyboard weight	1270 g
Other features
I/O ports	USB