# ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘

Relieve wrist strain with the ProtoArc EM11 NL ergonomic vertical mouse designed for small hands and multi‑device workspaces, whisper quiet clicks.

- [Original product page](https://www.ofertitastop.com/uk/product/protoarc-em11-nl-ergonomic-vertical-mouse)
- [View offer](https://www.ofertitastop.com/uk/visit/protoarc-em11-nl-ergonomic-vertical-mouse)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-28T06:47:14.655Z
- SKU: ofertitastop-uk-14528
- Category: Electronics > Electronics Accessories > Computer Accessories > Keyboard & Mouse Wrist Rests
- Source store: amazon UK
- Active deal: Yes
- Price: 19.54 GBP
- Previous price: 24.99 GBP
- Discount: 22%
- Rating: 4.5 / 5
- Reviews: 4735

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

This compact vertical mouse offers a more natural hand position for extended computer use, making it a practical choice if you need an ergonomic wireless mouse for small hands and frequent switching between devices. It combines a raised wrist rest with quiet clicks to reduce wrist strain and maintain focus during long sessions.

## Key Points

The design includes an extended wrist rest that supports the palm and encourages a neutral forearm alignment, which may reduce muscle tension during prolonged use. Switching between up to three devices is straightforward thanks to two Bluetooth channels and a 2.4 GHz USB receiver, so you can move between a laptop, tablet and desktop with a single click. The whisper-quiet buttons help keep noise to a minimum in shared environments, and the dedicated forward and back buttons speed up web browsing on compatible systems. Note that some functions such as the forward/back buttons are not programmable and may not work on Mac OS.

## Technical Specifications

- Name: **ProtoArc EM11 NL Ergonomic Mouse**
- Dimensions: 13.8 x 6.9 x 6.8 cm
- Battery: **500mAh rechargeable battery**
- Connectivity: 2x Bluetooth 5.0 + 2.4 GHz USB receiver
- DPI levels: **1000 / 1600 / 2400 DPI**
- Compatibility: Windows 8 and later, Mac OS X 10.12 and later, Android 4.3 and later

## Usage Recommendations

For a better fit measure your palm length as suggested by the manufacturer, since the model is more comfortable for medium to small hands. Allow a short adaptation period of a week or two to get used to the vertical grip, especially if you are switching from a conventional mouse. Charge the mouse with the supplied Type-C cable for charging only, and be aware that after 30 minutes of inactivity the device enters sleep mode to conserve power. The low battery indicator will flash red when charging is needed.

## Benefits

The multi-device connectivity is useful when your workflow spans a PC, an iPad and a laptop, removing the need to pair and unpair devices constantly. The adjustable DPI settings give a balance between precision and speed for different tasks, from general browsing to more detailed pointer work. Because the clicks are designed to be quiet, the mouse is a good option for shared workspaces or quiet home offices. Consider that some advanced customisation features are not available, and not all extra buttons are fully supported on Mac systems. 🖱️🔋

## Images

![ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘 — 1](https://www.ofertitastop.com/i/hIY0zmsc4T5QJnp_K6KKYPSkiwovYt06x9JDkYZC0ieii-TbqBrS_9clDOkaaKAu6v1d1qgfL8tPaLPjhlWhQcFqMXQudslb00TP-maeMkX15q4vIr2QW9MIgQ.jpg)

![ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘 — 2](https://www.ofertitastop.com/i/7xcyiybYh4YdzkeAzHPZ2FEJ21FsAtDlV90l5oELQKzpHZvxm9nYPnUYLn35ucHUiALsYojohZTeZRGo6QTh552ykQsOMGCDymMYKCUdf9nbb7x0aFWVzHceGQ.jpg)

![ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘 — 3](https://www.ofertitastop.com/i/OnSgjN4w_RUbFhlRzbxtWhQW2BEitpaPZgJeai5gTzttl83f599S2Tu5vxEE3BdxaczOhkk-eePnK9SPIozW5hZWhfs_-4j2WjjFCIxyAW2P4Hk8pF3bct2aSg.jpg)

![ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘 — 4](https://www.ofertitastop.com/i/xnl6Rha7XSK08g_53zjihH5IbbBXbSF7tTetot9100KVStWFjU8PSnwp7ZNCnbv7Q8taUMnNfYXy-uOOBSKzYk01Zhuv7HnybccC68HQfXXCCoHhpM7fdrpbpw.jpg)

![ProtoArc EM11 NL ergonomic vertical mouse 3 DPI 🔘 — 5](https://www.ofertitastop.com/i/KnAoT9R2P9BvRtdHiGNG7enIfB8f4HAueBnRYEscqIZp3JEXRTF2NoM--rS4vOjiPHry_-9Ziv3EU3DmVhlcaUxMmajQxTlEMZQcXUx-QadlR__JlZANRqatTw.jpg)