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Quick Details

  • Products Status: Stock
  • Application: Desktop
  • Type: Wired
  • Interface Type: USB
  • DPI: 1000
  • Tracking Method: Optical
  • Style: Mini, Finger, Waterproof
  • Hand Orientation: Both Hands
  • Brand Name: KINGLEADER or Customer's Logo
  • Model Number: Metal trackball MTB-38
  • Place of Origin: Guangdong, China (Mainland)
  • Material: Stainless steel
  • Diameter of Ball: 38mm
  • Type of Click Buttons: 2.0 mm full travel keys
  • Certification: RoHS,CE,UL,FCC,IP65

Packaging & Delivery

Packaging Details One trackball packed in a box,then suitable boxes packed in a master box
Delivery Time Depending on specific order quantity


1,Optical metal trackball with 38mm ball diameter
3,Panel-mount(mounted from behind)
4,With click buttons

Key Features


- Optical trackball(dia:38mm),made of abrasion-resistant stainless steel

- Specially designed to operate in harsh environments, making it ideal for payphones, kiosks and other demanding applications

- Panel-mount(mounted from behind) to workstation or kiosk

- Dust-proof and liquid-proof,IP65 compliance when properly mounted

- Robust construction to attain high-grade Vandal-resistance

- Compatible with WINDOWS98/ME/2000/XP

- PS/2 or USB interface for option



Technical Specifications



• Front Panel: brushed 304 stainless steel

• Key/click buttons: 304 stainless steel

• Trackball: 304 stainless steel

• Back Panel: aluminum alloy


Electrical Data

• Voltage: 5.0VDC ±5%

• Electric current: 10mA

• EMC compliant

• Optical Trackball resolution: 1000dpi


Environmental Characteristics

• Operating temperature: -20°C to + 60°C

• Storage temperature: - 40°C to + 80°C

• Saline mist: 96 hours, IEC 60512-6

• Damp heat test at + 40°C: 21 days, IEC 60512-6

• Dry heat test at + 85°C: 10 days, IEC 60512-6


Mechanical Data

• Lifecycle: >2 million times per key

• Key Travel:2.0 mm

• Actuation Force for Keys: 80g nominal

• Lettering: raised graphics with scrape-resistant printing ink

• Trackball diameter: 38mm


Operation system

• PS2: Win NT4, 98SE, 98ME, 2000,XP

• USB: Win 98SE, 98ME, 2000,XP, Mac OS9 / OSX



• MTBF >20000h

• MTTR <30min



• Face plate:110 x 83 mm(LxW)


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 800+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $65,000
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