38mm Stainless Steel Trackball, with 400dpi Resolutions.

Quick Details:
1. IP65 static 38mm trackball module with 400DPI resolution...
2. Stainless steel ball and harden ball are available
3. CE, FCC, RoHS, IP65, ESD
Descriptions:
IP65 static rated 38mm stainless steel mechanical trackball MODULE with 400 DPI resolutions for fast and accurate cursor position, harden-resin ball is also available for option...
Special Features:
A, cheaper.
B, IP65 static, which means the the best usage of MTB is for indoor and cleaner conditions, and can not be washable.
C, low resolutions, 400 DPI only for normal use.
D, can be mounted only horizontally, it can not be with normal operation if trackball module were mounted vertically and other directions more than 45 degree horizontal angle.
E, metal bearings inside, operation with sounds and not very smooth when rolling the ball.
F, sometime, the inside bearings maybe rust if too much sweat with salt inside from ball after many operations via hands.
G, can be with hardened transparent ball with adjustable backlight optional which named as chameleon trackball module.
H, vandal-proof level: IK09 anti-vandalism protection.

Applications: This industrial trackball module is mainly targeted for use for:
A: MEDICAL: Lab, hospital, clinic, dental, such as carts, diagnostic equipments, operation rooms, dialysis centers etc;
B: MATERIAL HANDLING: Mobile keyboard, data entry, assembly line etc
C: MILITARY: Army, Navy, Air force
D: INDUSTRIAL: Industrial automation, pharmaceutical, oil and gas, food and beverage, clean or dirty manufacturing environments, warehouses
E: OTHER INDUSTRIES