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SZ Kehang Technology Development Co., Ltd.
SZ Kehang Technology Development Co., Ltd. Professional Manufacturer and Integrated Solution Provider of Industrial Input Devices
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Ultrasound Trackball Mouse In Japanese Style For Medical / Marine Areas

SZ Kehang Technology Development Co., Ltd.
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SZ Kehang Technology Development Co., Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-84283383
Contact Person:
Ms Kate Deng

Ultrasound Trackball Mouse In Japanese Style For Medical / Marine Areas

Brand Name : CNKHTECH
Model Number : KH-M39-129
Certification : CE/ROHS/FCC
Place of Origin : China
MOQ : 1pcs
Price : Negotiation
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 5000pcs/month
Delivery Time : 1-2 weeks
Packaging Details : 1pc/EPE/inner box, 24boxes/ctn
Material : Resin+Plastic+Metal
Connector : USB or PS2 or Other
Size : 129*172*84MM
G.W. : 1.5 KG
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Ultrasound trackball mouse in Japanese style, for medical / Marine areas

Dimension: 129*172*84MM

Product Description

• 39MM Resin Trackball with black metal mounted panel

• Ergonomics design Trackball with black metal mounted panel,

• Use high performance optical sensor, resolution can be adjust from 400 dpi to 800 dpi

• standard USB or PS2 or other connector are available,No driver needed, plug and play.

• Stable performance and well compatible with windows, mac or linux, and industrial control OS.


Adopts optical sensor and stable fully compatible Mcu, the resolution of device is adjustable from 400dpi to 800 dpi. This allows it a more precise tracking of movements;

Special structure design makes the ball moving free and quiet. Hi-quality circuits and software design makes the ball available applications in different industrial areas, the medical or marine, public areas and harshest conditions.

Technical Specifications
Gross Weight1.5KG
ELECTRICAL DATAInterface:USB or PS2 or Other
Supply Voltage5.0V DC±5%
Current Rating:appr. 10mA
EMC Standard:EMC compliant
Trackball resolution800DPI
Environmental CharacteristicsOperating temperature:-10 C to + 50 C
Storage temperature:- 20 C to + 60 C
Operating RH:20-95%
Atmospheric pressure:60-106Kpa.
Mechanical DataKey switch lifespanmore than 10 Mio actuations
Keypad Lifespanmore than 3 years
keys Lifespan> 3 years
Operation systemIt is compatible to All windows, Linux, Unix, Mac OSX


1.How could I buy the products I need as there is no price in the website?

You can send your inquiry to us about the products you need, our sales will reply you within 24 hours to help you make the order.

2.Can you make products according to our samples or drawings?

Yes, we offer OEM ,ODM and sourcing service for all customers.

3.Can you send sample for us?

Yes, you can place a sample order. However, our samples are not free for you, you need to pay for them.

4.Can you accept small order?

Sure, we can accept small orders or trial orders, it is the starting of business, you need samples for testing and adjusting. But according to different product, the price may be higher as normal quantity.

5.What kind of warranty do you offer?

All products here we offer 1 year at least warranty.

6.How long will it take to deliver goods?

We will start preparing goods when we get your bank receipt. For small orders of our existing models, the package will be shipped out within 10 days after we get your payment. For large orders, the delivery time is 10~30days according to the order size.

For small quantity, we suggest use express(such as FedEx, TNT,DHL,UPS).It could be freight collect or prepaid.

For mass goods, our shipment could be by sea or by air, both OK for us. We can do FOB,CIF,DDP.

7.Do you inspect the product?

Yes, each step of production/materials and finished products will be carried out inspection by QC before shipping.

8.What is your payment term?

For large orders, 40% deposit + 60% balance before shipment.

For small orders, we suggest 100% prepaid.

We take T/T, L/C ,Paypal ,Western Union, etc.

Product Tags:

industrial trackballs


panel mount trackball

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