desktop metal keyboard w/trackball,Cherry switch

Features

· 65 keys desktop metal keyboard, imported Cherry mechanical switch, with trackball

· Water, dust and vandal resistant

· Etching and inking lettering

· Brushed surface

· Compatible with WINDOWS98/ME/2000/XP

· Designed for public, outdoor, industrial and other extreme surroundings

· Can be cleaned with soapy water, disinfectant or other cleaning agents

· 1 year warranty, can be extended

· CE (View certification), RoHS (View certification), FCC (View certification) approved

Dimension · Overall: 392x150x48mm

· Trackball Dia.:38mm

Material · Cabin: 304# Stainless steel

· Keycaps: 304# Stainless steel

· Trackball: 304# Stainless steel

· Back cover: Aluminum alloy

Mechanical

· IP65 (View certification)

· NEMA4, IK7 · Key stroke travel: 4mm

· Key actuation force: 80g/0.78N

· Key durability: more than 2 million click times

· Net weight: 2.5kg

· Operation temperature: -10℃ to +50℃, can be extended to -40℃ to +80℃ (View certification)

· Storage temperature: -40℃ to +80℃ (View certification)

· Relative humidity: 30% to 95% (View certification)

· Atmospheric pressure: 50kPa to 110kPa

Electrical · Power input: +5V/DC, 10mA

· EMC emission: EN55022: 2006 (View certification)

· EMC emission: EN55024: 1998 + A1: 2001 + A2: 2003 (View certification)

· Mechanical trackball resolution: X:>200dpi, Y: >190dpi

· ESD resistant: more than 8kV by air contact, more than 6kV by direct contact (View certification)

Free Options

· Tackpad type (KY-PC-HT-Desk)

· Most language layout

· USB and PS/2 interface

Upgrade Options

· Extended operation temperature (View certification)

· Laser burnt lettering

· Black color (KY-PC-H-Desk-BL)

· Extended warranty