J-Tech Digital - Vertical Ergonomic Wireless Mouse with Rechargeable Battery, 2.4G and Bluetooth (Black and White) - Wireless - Black & White
About this product
Tired of choosing between comfort and performance when it comes to choosing a computer mouse? Well, look no further because the V638W offers both along with a slew of other features that are sure to make this your best companion during extended computer sessions. Fitted with a vertical ergonomic design, this wireless mouse offers a natural handshake grip that reduces arm and wrist strain. With 2.4G wireless and Bluetooth connectivity, you have the flexibility of using it with 2 devices and switching between modes via pressing a single button. Rechargeable 800mA battery (via USB-C, and yes, charging cable is included) ensures that you’re not scavenging for batteries around the house. 4 different adjustable DPI modes allow you to set the sensitivity of the mouse according to your preferences and an included, removable palm rest helps reduce drag when using the mouse across different surfaces.
Features
Wireless Mouse w/ Vertical Ergonomic Design
Made for medium – large hand size and right-hand orientation. This ergonomic wireless mouse promotes a comfortable handshake grip, effectively minimizing strain on the arm and wrist, perfect for long hours at the computer
Dual Modes 2.4G Wireless and Bluetooth
Use the included USB dongle transceiver to connect the mouse wirelessly or utilize the Bluetooth function to pair the mouse with a Bluetooth enabled device. Switch between modes via the mode switch button at the bottom of the mouse
Rechargeable Battery and Adjustable DPI
Features a fully rechargeable built-in lithium battery via USB-C (charging cable is provided). Toggle through 800, 1200, 1600, 3200 DPI modes depending on your preference regarding mouse sensitivity
Includes Removable Palm Rest
The V638W comes with a non-skid, anti-sweat removable palm rest which helps reduce drag and makes the mouse more effective to glide across different surfaces
Specifications
- Lighting TypeSingle colorMaximum Sensitivity3200 dots per inchConnection TypeWireless
Reviews
Rating 5 out of 5 stars with 1 review
Customer Images
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Tired of choosing between comfort and performance when it comes to choosing a computer mouse? Well, look no further because the V638W offers both along with a slew of other features that are sure to make this your best companion during extended computer sessions. Fitted with a vertical ergonomic design, this wireless mouse offers a natural handshake grip that reduces arm and wrist strain. With 2.4G wireless and Bluetooth connectivity, you have the flexibility of using it with 2 devices and switching between modes via pressing a single button. Rechargeable 800mA battery (via USB-C, and yes, charging cable is included) ensures that you’re not scavenging for batteries around the house. 4 different adjustable DPI modes allow you to set the sensitivity of the mouse according to your preferences and an included, removable palm rest helps reduce drag when using the mouse across different surfaces.

Work more comfortably and stay connected with the TECKNET Ergonomic Vertical Wireless Mouse. Three connection modes—dual Bluetooth 5.0/3.0 and 2.4GHz USB—let you pair up to three devices and switch between them with a toggle button. The vertical handshake-style shape helps reduce strain on your arm, wrist, and hand, while forward/back buttons speed up browsing and navigation. Six adjustable DPI levels up to 4800 deliver smooth, precise tracking on most surfaces, with an LED indicator confirming your setting. Recharge via Type-C in about 1.5 hours for 1–2 months of intensive use, plus auto-sleep and wake-on-button power saving. Designed for medium to large right-handed users, it works with Windows, macOS, Linux, Android, and iOS. Includes 24-month warranty (registration required).

Say goodbye to arm and wrist strain caused by using a traditional mouse! The J-Tech Digital Wireless Vertical Ergonomic Mouse features a design that places your hand in a natural “handshake” position which greatly reduces strain on your wrist and arm especially during extended computer sessions. This wireless mouse features 2.4G wireless and 3.0 / 5.0 Bluetooth modes to allows for 3 multi-device connectivity. Made for small-medium sized hands and right-hand orientation, it’s never too late to start taking advantage of all the benefits that this wireless mouse has to offer!
Specs
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