Karong E 100 Rechargeable Wireless Mouse — Sleek Ergonomics with High-Precision Tracking

The Karong E 100 is a rechargeable wireless mouse crafted to keep your desk neat and your workflow focused.
Its sleek, low-profile silhouette complements modern laptops and tablets while guiding your hand into a neutral posture for long sessions of research, note-taking and editing.
Under the shell, a high-precision optical sensor delivers smooth, predictable pointer movement on mouse pads and most desks, making it easier to highlight cells, refine slides or adjust timelines with subtle wrist movements.
With wireless connectivity (via Bluetooth or 2.4 GHz receiver depending on batch), the E 100 minimizes clutter and frees a valuable USB port on ultra-thin devices—perfect for hybrid classrooms, libraries and shared offices.

The built-in rechargeable battery tops up over USB, helping you cut disposable waste and travel lighter.
Power-saving logic automatically puts the mouse to sleep when idle, and a physical switch lets you avoid accidental wake-ups in a backpack.
The quiet click feel keeps noise down during meetings and late-night study, while the notched scroll wheel gives line-by-line control through spreadsheets and lengthy PDFs.
Setup is plug-and-play for everyday use on Windows, macOS and iPadOS (Bluetooth models), with broad compatibility for many Android tablets as well.
If you’re commuting between classes, working from cafés, or presenting on site, Karong E 100 focuses on what matters most: accuracy, comfort and dependable wireless—backed by a straightforward 6-month warranty.

Key Features

• Sleek, ergonomic design that supports a neutral wrist angle for comfort across long sessions.
• High-precision tracking for smooth, predictable cursor movement on common desk surfaces.
• Rechargeable battery with USB charging to reduce waste and keep running costs low.
• Wireless freedom via Bluetooth or 2.4 GHz receiver (varies by batch) to clear cable clutter.
• Quiet, crisp clicks suitable for classrooms, libraries and shared offices.
• Notched scroll wheel for line-by-line navigation through long pages and sheets.
• Power-saving sleep and on/off switch to prevent accidental wake-ups during travel.
• Wide compatibility with Windows/macOS/iPadOS and many Android tablets.*
• Everyday durability with a compact, travel-friendly footprint.

Specifications