MECHANICAL DATA

Key

66 keys, super quality SUS304 brushed stainless steel

Key top style

Non-Protuberant rectangular keys, with laser engraved and etched legends and raised braille on keys are available

Key Size

14.0mm x 14.0mm for normal keys,
14.0mm x 28.0mm for enter key,
14.0mm x 100mm for space bar.

Key travel

0.45mm

Tracker ball

38.1mm (1.5’) diameter,
IP65 static 400DPI mechanical trackball module,
IP68 dynamic washable 800DPI optical trackball module,

IP68 dynamic washable 1200DPI laser trackball module

Switch life

more than 5 million of operations

Actuation Force

2.0N +/-0.1N for key 14.0mm x 14.0mm (pressure point)
4.0N +/-0.1N for key 14.0mm x 28.0mm (pressure point)

Front Plate

Super quality brushed stainless steel

Actuator/keys materials

stainless steel

G.W.

3.00KGs

Dimensions

403.0mm x 165.0mm x 37.0mm (L x W x H)

K-TEK-B343-MTB-MDT

Keyboard;
IP65 static Mechanical Trackball with 400 DPI; 
(2-in-1)

PS/2;USB

IP65 static

K-TEK-B343-OTB-MDT

Keyboard;
IP68 dynamic washable Optical Trackball with 800 DPI;
(2-in-1)

PS/2;USB

IP68 dynamic