Trackball Pointing Device

TECHNICAL SPECIFICATION ITEM SPECIFICATION Mechanical Key 3 keys, quality brushed stainless steel Key top style sealed round stainless steel buttons with tactile feeling Front Plate Quality brushed stainless steel Key Travel 1.00 mm Ball diameter 38.1mm/1.50" (19mm, 25mm, 38mm 50mm also available) Key switch lifespan more than 1 Mio actuations Track ball lifespan > 5 years Back Metal Cover Rear side integrated electronics protected by a metal cover Actuation Force 3.2N+/-0.1N

Quick Details: 1. IP65 static vandal proof stainless steel military mechanical trackball 2. 50.8mm mechanical hardened resin trackball 3. IP65 static mechanical trackball module with 200~2000 DPI 4. Military level with wide temperature of -40°C to 60°C 5. With strong Anti-vibration 6. Front panel mounted solution with threaded bolts 7. 110.0mm x 126.0mm (front panel) Descriptions: 1. IP65 vandal proof stainless steel trackball with 50.8mm black hardened resin ball 2. IP65

DESCRIPTION: 1: 50.0mm (2.0’') vandal proof IP65 military level mechanical trackball module 2: black harden resin ball with 400DPI resolutions 3: military grade with wide temperature of -40°C to +60°C 4: anti-vibration, USB/PS2 interface available DIMENSIONS: 72.6mm x 72.6mm x 34.5mm TECHNICAL SPECIFICATION ITEM SPECIFICATION Mechanical Data Ball diameter 50mm/2.0’' Track ball lifespan > 5 years Dimension 50.0 mm diameter for ball, 72.6mm x 72.6mm x 34.5mm Interface USB/PS2

IP68 black 38mm optical trackball with USB interface and 3 mouse buttons Description: IP65 dynamic rated vandal proof stainless steel optical trackball with IP68 dynamic rated washable 38.0mm hardened resin optical trackball module with +800 DPI resolutions for fast and accurate fixing cursor position with extreme smooth operation without any noise, with 3 IP65 dynamic sealed and ruggedized stainless mouse buttons above trackball designed for right & left clicking and