Backlit Keyboard with Ergonomic Trackball - Desktop

General technical specifications

KEYBOARD

• Sealing : IP67 sealed
• Keys : 103 short travel switches, tactile feel switches
• Key travel / force : 0,3 mm travel and 2,55 N operating force
• Output : 1.6 m shielded USB cables
• Power requirements : directly from USB port
• Operating temp. : -15°C to +60°C
• Front layer : Black polyester front layer with embossed
• keys, scratch and chemical resistant

SCROLL WHEEL

• Wheel diameter : Ø25mm
• Wheel material & colour : PC/ABS, grey
• Encoding technology : Hall effect
• Detent-scrolling force 30 grams nominal

TRACKBALL MODULE

• Ball diameter : Ø50.8mm (2")
• Ball material : Epoxy resin, metallic grey
• Tracking force : 30-80 grams – PTFE seal
• Ball load : 200N (20Kg) maximum downward pressure for 2 minutes @ 20°C
• Resolvable ball speed : 30 IPS (inches per second)
• Tracking engine : Infra-red optical navigation technology
• Removable ring style/colour : Bayonet style locking ring/black

MOUSE BUTTONS

• Switch actuation force 150 ± 50 grams force