The ProtoArc EM03 is a state-of-the-art wireless trackball mouse designed to prioritize your comfort and productivity. Engineered with an ergonomic shape and featuring a smooth trackball for precise cursor control, it's an excellent solution for anyone looking to reduce wrist and arm strain, especially during long hours of computer use. With versatile connectivity options and a rechargeable battery, the EM03 is built for modern, efficient, and comfortable workflows.

Key Features:

• Ergonomic Design for Reduced Strain: The EM03 boasts a sculpted, ergonomic shape that is designed to fit the natural curve of your hand. Its elongated hand rest provides full palm support, aiming to keep your hand and wrist in a relaxed and comfortable position, effectively reducing fatigue and the risk of repetitive strain injuries.

• Index Finger Trackball Control: Unlike traditional mice that require arm movement, the EM03 features a prominently placed 44mm trackball that you control with your index and/or middle finger. This allows for precise cursor movement with minimal hand motion, making it ideal for limited desk space or use on unconventional surfaces like your lap or a sofa.

• Triple Connectivity Modes: Enjoy seamless multitasking across multiple devices with three connection options:

  • 2.4G Wireless: Connects instantly via a USB dongle for a stable and responsive connection.

  • Bluetooth 1 & Bluetooth 2: Pair with two different Bluetooth-enabled devices (like a laptop, tablet, or smartphone) and switch between them effortlessly with a dedicated button.

• Rechargeable Battery: Equipped with a built-in 930mAh lithium-ion battery, the EM03 eliminates the need for disposable batteries. It's easily recharged via the included Type-C charging cable, ensuring you're always ready to work.

• Adjustable DPI Sensitivity: Customize your cursor speed to match your preference and task requirements. The EM03 offers five DPI levels (200, 400, 800, 1200, 1600), allowing for fine-tuned control for everything from intricate graphic design to general Browse.

• Whisper-Quiet Clicks: The primary left and right buttons feature "soft click" switches, providing a quiet operation that minimizes noise distractions in shared workspaces without sacrificing responsiveness.

• Optional RGB Lighting: Add a touch of personalization and flair with adjustable RGB backlighting. You can choose from various lighting modes (like streaming, breathing, neon, color mixing) or turn the lights off to conserve battery power.

• Broad Compatibility: The EM03 is widely compatible with most operating systems, including Windows 8/10/XP/7, Mac OS X 10.10 or higher, and Android 4.3 or higher. Note that forward and backward buttons may have limited compatibility on Mac OS.

Technical Specifications:

• Movement Detection Technology: Optical Trackball

• Trackball Diameter: 44mm

• Battery Capacity: 930mAh Lithium Battery

• DPI Levels: 200/400/800/1200/1600

• Click Life: 3 million+ clicks

• Dimensions: Approximately $167.8\times 105.5\times 55.1$ mm

• Weight: Approximately 193.2g

• Wireless Transmission Distance: 20m (2.4G), 10m (Bluetooth)

• Charging Port: Type-C

• Hand Orientation: Right

What's in the Box:

• 1 x ProtoArc EM03 Wireless Trackball Mouse

• 1 x USB Receiver (2.4G dongle)

• 1 x Type-C Charging Cable

• 1 x User Manual

Perfect For:

• Professionals & Students: Ideal for those who spend long hours working on computers and want to prevent or alleviate wrist pain.

• Limited Workspace: Perfect for cluttered desks or when working in tight spaces.

• Multi-Device Users: Seamlessly switch between a desktop, laptop, and tablet.

• Ergonomics Enthusiasts: Anyone seeking a comfortable and health-conscious input device.

• Gift Givers: A thoughtful and practical gift for friends, family, or colleagues who value comfort and productivity.

Are you ready to elevate your comfort and control with the ProtoArc EM03?

Please Note:

Keep your trackball spinning smoothly by popping it out and giving it a gentle wipe. Quick note: the back and forward buttons aren’t quite team players with Mac OS just now. Want to tweak the DPI? Hold down the scroll wheel and right button for 5 seconds to switch it up. This mouse is a multitasking champ—hook up using the 2.4G USB dongle or Bluetooth 1 and 2, no dongle needed!