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Trust 2-in-1 Optical Trackball TK-2500p

Trust 2-in-1 Optical Trackball TK-2500p
alaAverage 3.9

7 reviews

Jan, 2017

  • No negative mentions yet

alaTest has collected and analyzed 7 reviews of Trust 2-in-1 Optical Trackball TK-2500p. The average rating for this product is 3.9/5, compared to an average rating of 4.2/5 for other Mouse & Pointing Devices for all reviews. People really like the durability. The reliability also gets good views. Reviews are divided on the usability.

reliability, durability

On average, users rate this product 77/100.

Review analysis

(Based on 7 reviews)

User Reviews  

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Consumer review by: ( review summary for Trust 2-in-1 Optical Trackball TK-2500p


alaTest has collected and analyzed 4 user reviews of Trust 2-in-1 Optical Trackball TK-2500p from The average user rating for this product is 4.0/5, compared to an average user rating of 4.1/5 for other Mouse & Pointing Devices on Opinions about the durability and reliability are generally positive. There are some mixed opinions about the usability.

reliability, durability

100% of the reviews on give this product a positive rating.

This summary is based on the products: Trust TK-2500P 2in1 Optical Trackball with Integrated Numeric KeypadTrust TK-2500P 2in1 Optical Trackball with Integrated Numeric Keypad

Jan, 2017

Consumer review by: N/A (

Not so good.


Great idea. Keypad is nice. XP found and installed it quickly without a hitch

No software. Inability to invert the y-axis on the trackball. Also, the trackball is not fluid. I am returning this product immediately

Feb, 2008

Product Specifications

Trust Computer Products provides a complete, innovative and affordable range of technological products. The key principle in developing products is to offer variation, pleasure, relaxation and excitement to the user, a principle Trust aims to fulfill. PRODUCT FEATURES: 4 button optical trackball with integrated numeric keypad and retractable cable; Ideal for notebook users: more comfort than a ordinary built in touchpad and easy to use numeric keypad; Convenient integrated numeric keypad to take full control of your spreadsheet and database applications, like Excel or Access; Ergonomic design foldable stand at the bottom providing best working position; 3rd and 4th button to easy navigate back and forward in your Internet browser; High quality advanced optical sensor providing motion control with high precision.


Apple Lightning Connector: No
Calculator Functionality: No
Chip Card Reader: No
Flexible Keyboard: No
Integrated Cursor Control:Trackball
Magnetic Card Reader: No
Numerical Block Included: Yes
Remote Control: No
Separate Mouse Included: No
USB: Yes
USB Hub: No
Voice Control: No

Dimensions & Weight


General Features

Platform:PC / Mac
Supported Console:Not Applicable
Type:Numeric Pad
Type of Connection:Cable


Manufacturer:Trust Computer Products
Model:2-in-1 Optical Trackball TK-2500p
Packaged Quantity:1
Product Line:Trust XpertClick

Input Device

Connectivity Technology:Wired
Form Factor:External
Interface (DB):USB
Movement Detection Technology:Optical
Type:Keypad / Trackball

Service & Support

Type:2 years warranty

System Requirements

OS Required:Microsoft Windows 2000 / Microsoft Windows Vista / Microsoft Windows XP / Microsoft Windows XP Media Center Edition