Metal keyboard

Product Description

Features
· **7 keys metal keyboard with optical trackball and numeric keypad
· Water, dust and vandal resistant
· Etching and inking lettering
· Brushed surface
· Compatible with WINDOWS*8/ME/***0/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
· Front panel: **0x**3mm
· Overall: **4x**8mm
· Trackball Dia.:*5mm

Material
· Front plate: **4# Stainless steel
· Keycaps: **4# Stainless steel
· Trackball: **4# Stainless steel
· Back plate: Aluminum alloy

Mechanical
· IP*5 (View certification)
· NEMA4, IK7
· Key stroke travel: 2mm
· Key actuation force: *0g/0.*8N
· Key durability: more than 1 million click times (View certification)
· Net weight: 1.4kg
· Operation temperature: **0℃ to **0℃, can be extended to **0℃ to **0℃ (View certification)
· Storage temperature: **0℃ to **0℃ (View certification)
· Relative humidity: *0% to *5% (View certification)
· Atmospheric pressure: *0kPa to **0kPa

Electrical
· Power : *5V/DC, *0mA
· EMC emission: EN****2: ***6 (View certification)
· EMC emission: EN****4: ***8 + A1: ***1 + A2: ***3 (View certification)
· Optical trackball resolution: **0dpi
· ESD resistant: more than 8kV by air contact, more than 6kV by direct contact (View certification)

Free Options
· Most language layout
· USB and PS/2 interface

Upgrade Options
· Trackpad type
· IP*7 type (View certification)
· Extended operation temperature (View certification)
· Back light keys
· Laser burnt lettering
· Black color
· Desktop type
· Extended warranty