Vertical mouse c-tech VEM-15, dual mode wireless/USB, ergonomic design

The c-tech VEM-15 vertical mouse is designed to reduce wrist strain through an ergonomic, handshake-style shape that encourages a more natural forearm position. This dual-mode device supports both wireless and wired USB connections, allowing seamless switching between desktop and laptop environments. The mouse is intended for extended computer use, offering a comfortable grip and straightforward controls suitable for everyday office tasks and long sessions at the computer.

Advantages

The ergonomic vertical profile helps minimize pronation and reduces pressure on the wrist and forearm compared with traditional horizontal mice. Dual-mode connectivity provides flexibility: use the wireless mode for a clutter-free workspace and the USB wired mode when a stable connection or charging is preferred. The intuitive button layout and compact vertical body support sustained use with less hand fatigue and consistent pointer control.

Suitable for

• Office work and document editing
• Long computer sessions and remote work
• Graphic navigation and general web browsing
• Users seeking ergonomic peripherals to reduce wrist discomfort

Key specifications

• Vertical ergonomic shape with handshake grip
• Dual-mode connection: wireless (2.4 GHz) and USB wired
• Compact footprint suitable for right-handed use
• Standard optical tracking for precise pointer control
• Simple button layout including primary, secondary and scroll functions

How to use

Connect the c-tech VEM-15 in wireless mode by inserting the included USB receiver into a free USB port and switching the mouse to the wireless position; the device pairs automatically. For wired use, connect the mouse via its USB cable to an available port and switch to the USB mode if required. Place the hand in a handshake grip so the thumb rests on the side and the fingers align with the buttons; move the mouse across the surface for cursor control and use the scroll wheel and buttons for navigation and selection. No special drivers are typically required—most operating systems will recognize the device immediately.

Usage recommendations

To maximize ergonomic benefits, adjust your chair and keyboard height so the forearm is parallel to the desk and take regular short breaks during long sessions. Use the wired mode when performing tasks that require minimal latency or when battery charging is needed.