_x000D_
Ergonomic Shape_x000D_
Keyboard & Split Key Design_x000D_
Integrated Palm Rest_x000D_
Built-In GlidePoint TouchPad_x000D_
Internet & Multimedia Keys_x000D_

Specification

Product
Product id	693965
Brand	Adesso
Partnr	WKB-4500UB
EAN/UPC code	783750006187
Warranty (months)	Adesso provides a one year limited warranty for all of its products against defects in material and workmanship. During this period, Adesso will repair or replace any product which proves to be defective. However, Adesso will not warranty any product which has been subject to improper freight handling, shipping abuse, neglect, improper installation or unauthorized repair. The warranty will not cover products installed with components not approved by Adesso and products where the sealed assembly trace has been broken. If you discover a defect, Adesso will, at its option, repair or replace the product at no charge to you provided you return it during the warranty period with freight charges pre-paid to Adesso. Before returning any product, you must obtain a Return Merchandise Authorization number (RMA). This RMA # must be clearly marked on the outside of the package you are returning for warranty service. Be certain to also include your name, shipping address (no PO Boxes), telephone number, and a copy of the invoice showing proof of purchase in the package.
Keyboard
Recommended usage	Universal
Device interface	RF Wireless
Keyboard key switch	Membrane key switch
Keyboard layout	QWERTY
Keyboard language	English, US English
Pointing device	Trackball + mouse buttons
Keyboard form factor	Standard
Numeric keypad	Y
Keyboard number of keys	105
Keyboard keys operating life	5 miljoen tekens
Windows keys	Y
Hot keys	Y
Number of hot keys	20
Multimedia keys	Y
Connectivity technology	Wireless
Frequency band	2.4 GHz
Certification	FCC, CE, WERCS, IC
Country of origin	China
Design
Backlight	N
Keyboard style	Curved
Ergonomic design	Y
Wrist rest	Y
Product colour	Black
Surface coloration	Monotone
LED indicators	Y
Technical details
Sustainability certificates	RoHS
Ergonomics
Wireless range	10 m
Power
Power source type	Battery
Keyboard battery type	AAA
Number of batteries (keyboard)	2
Mouse
Mouse included	N
System requirements
Windows operating systems supported	Windows 10, Windows 2000, Windows 7, Windows 8, Windows Vista, Windows XP
Weight & dimensions
Keyboard dimensions (WxDxH)	521 x 235 x 38 mm
Keyboard weight	844 g
Touchpad width	62 mm
Touchpad height	39 mm
Packaging data
Receiver included	Y
Wireless receiver interface	USB
Receiver type	Micro receiver
Batteries included	Y
Quick start guide	Y
Number of products included	1 stuk(s)
Package width	525.78 mm
Package depth	271.78 mm
Package height	53.34 mm
Package weight	1225 g
Package type	Box
Logistics data
Quantity per master (outer) case	10 stuk(s)