Product Description
This keyboard is built with laptop-style key technology, integrated with a trackball
Specifications:
-Number of keys: 87 keys
-Working voltage: 5 V DC
-Working current: <100 mA
-Interface: USB or PS/2
-Compatible system:
USB: Windows98SE or higher versions under IBM PC, UX
PS/2: Windows98SE or higher versions under IBM PC, UX, Windows NT4.0, DOS, Windows95, Windows98, Windows3.2. Win7/Linux
-Key travel: 2.2 +/-0.5mm
-Key life: More than 10 millions actuations
-Actuation force: 50 +/-7g
-Pullout force of key: >1kg
-Diameter of trackball: 11mm
-Cable length: 1.5 m
-Dimension: 400*133*13 mm
-Weight: 0.75kgs.
Company Profile:
KINGLEADER is an ISO9001:2008 certified manufacturer,we are engaged in R&D,production,sale and service of rugged keyboard,rugged keypad,rugged trackball,rugged touchpad,touchscreen kiosk and iPad/tablet stand etc.
Moreover, OEM and ODM manufacturing,plastic mold building and plastic injection is a major part of our business.
Why us?
1,ISO9001:2008 certification
2,Audited supplier by SGS,TUV Rheinland and BUREAU VERITAS
3,Reasonable price and fast response
4,Over 10 years of experience in rugged input device and touchscreen kiosk
5,OEM and ODM capability
6,Flexibility in customization and size of order
7,Trusted suppliers of many world-class famous brands in the industry
Audited Supplier 
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