Price: $24.99
(as of Mar 07, 2025 05:26:46 UTC – Details)

From the brand

We are dedicated to providing the highest quality audio-video solutions that capture our sense of innovation, passion, and reliability. Our reputation is based on not only the high quality products we provide across an array of industries, but also our knowledgeable employees based in Stafford, TX. At J-Tech Digital, we go beyond the box with experienced and friendly AV industry professionals ready to assist & work with you!

How did we get our start?

J-Tech Digital was founded in 2012 with the goal of supplying Audio-Video installers, integrators and end-users with high-quality products their AV systems deserve. With humble beginnings, J-Tech Digital has grown with our customers and the industry to continually accomplish our original goal; day-in & day-out.

What makes our products unique?

We understand that when creating an AV system, affordability must be taken into consideration without sacrificing performance or reliability. We help provide reliable and performance driven AV products that will fit in your budget.

Control System Ready

Integrate with Control4″ & Crestron” systems via available drivers or control devices via J-Tech Digital Control App! (iOS & Android)

Customization & Collaboration

Collaborate with J-Tech Digital to customize a product that meets your specific needs and requirements.

Explore J-Tech Digital

Browse Wired HDMI Extenders

Browse Wireless HDMI Extenders

Browse HDMI Matrix Switchers

Browse Video Wall Controllers

Browse HDMI Audio Extractors

Browse Wired Vertical Mouse

Browse Wireless Vertical Mice

Ergonomic Wireless Design: The J-Tech Digital V638’s comfortable, ergonomic “handshake” design greatly reduces arm/wrist/hand strain while providing relief for carpal tunnel syndrome. Back/forward thumb buttons provide extra convenience. (Button functionality can also be changed or reassigned using third-party software.) Works on most non-metallic surfaces. The built-in lithium battery is fully rechargeable.
Removable Palm Rest: This ergonomic mouse features a detachable non-skid anti-sweat palm rest that reduces drag, making it easier to maneuver the mouse across the surface of a mousepad, tabletop, desktop, etc.
4 Adjustable DPI Settings: Users can adjust responsiveness to 800, 1200, 1600 or 3200 DPI depending on their need and/or preference. 360-degree signal allows for full freedom of ergonomic mouse movement. Optical Tracking Technology ensures greater sensitivity for precise tracking on a wide range of surfaces.
Wide Compatibility & 3 Power Saving Modes: Compatible with Windows 7/8/10, XP, Vista 7/8, Linux, Mac OS, etc. 3 levels of power saving modes ensure that when not in use, the battery charge is preserved to provide a longer use time.
Free Lifetime Support: The V638 ergonomic mouse, like all J-Tech Digital Products, includes a One-Year Manufacturer Warranty and free lifetime technical support from our US-based Customer Support Team (Available M-F 9AM-6PM CST). Contact information available on the J-Tech Digital Seller Page.

Customers say

Customers appreciate the comfortable and ergonomic design of the mouse. They find it helps alleviate wrist discomfort and stress. Many consider it a great vertical mouse for working from home. However, opinions differ on its functionality, ease of use, build quality, fit, and grip.

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