EM11 NL Bluetooth Rechargeable Vertical Mouse for Small to Medium Hands
EM11 NL Bluetooth Rechargeable Vertical Mouse
58° Ergonomic Comfort – Designed for long hours at the computer, the 58° vertical angle promotes a natural handshake position to reduce wrist strain and improve comfort.
EM11 NL Designed for Small to Medium Hands: < 7.5in/190.5mm
Warm tips: Since it takes a learning curve to get used to the shape when using our ergonomic mouse for the first time, it may cause inconvenience to your mouse grip, but our ergonomic design will help reduce the pressure and pain on your wrist caused by long-term use of the mouse
Can it connect to multiple devices?
Yes, it connects to 3 devices via dual Bluetooth connectivity and 2.4G USB-A, so you can switch instantly without re-pairing— perfect for multi-tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android.
Why Choose the EM11 NL?
Choose the EM11 NL for its 58° ergonomic vertical design proven to reduce wrist pain, dual-Bluetooth + 2.4G connectivity, and rechargeable—perfect for users with small to medium hands (under 7.5 inches) seeking proven wrist relief in office, home
What hand size is the EM11 NL designed for?
Recommendations for Hand Size: We recommend that small to medium hands use our ergonomic vertical mouse. Please measure the size before ordering for a better fit and more comfort.(Hand size: <17.5cm or 17.5cm-19.05 cm is suitable)
Does the EM11 NL support programming?
No, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature
Is this mouse rechargeable?
Yes, it’s rechargeable, No need to buy disposable batteries. It has a 500mAh battery and comes with a Type-C cable
Upgrade Your Setup with ProtoArc
 EM11 NL Ergo Mouse Black |  EM11 Pro Ergo Mouse |  EK01 Plus Ergo Keyboard |  EK02 Wave Ergo Keyboard |  EM02 Trackball Mouse |  EM15 USB C Mouse |  MP50 Ergonomic Mouse Pad | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Size | 5.43 * 2.72 * 2.68 in | 6.06 * 3.38 * 2.95 in | 18.9 * 9.62 * 1.01 in | 15.6 * 8.96 * 1.3 in | 5.3 * 4.0 * 2.3 in | 4.9 * 2.5 * 1.5 in | 11.8 × 7.7 × 1.6 in |
Hand Size | Great for Small to Medium Hand | Great for Large Hand | Full-size (18.9"×9.62") | Compact (15.6"×8.9") | Great for Medium Hand | Great for Medium Hand | / |
Web-Based Customization | ? | ? | ? | ? | ? | ? | ? |
Horizontal Scroll Wheel | ? | ? | ? | ? | ? | ? | ? |
Backlit | ? | ? | ? | ? | ? | ? | ? |
DPI Level | 1000/1600/2400 | Up to 7200 | / | / | 200/400/800/1200/1600 | 1000/1600/2400 | / |
Connection Type | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G+USB C Wireless+ Bluetooth | / |
USB-C Charging | ? | ? | ? | ? | ? | ? | ? |
Compatibility | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | / |
Mission
At ProtoArc, our mission is to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.
Vision
We believe that everyone deserves a workspace that not only meets their functional needs but also empowers them to thrive. Our vision is a world where work environments promote health, happiness, and high performance.
Ergonomic WorkSpace
Ergonomic Bluetooth Mouse
Ergonomic Keyboard & Mouse
Mac Keyboard and Mouse
EM11 NL Bluetooth Rechargeable Vertical Mouse for Small to Medium Hands
EM11 NL Bluetooth Rechargeable Vertical Mouse
58° Ergonomic Comfort – Designed for long hours at the computer, the 58° vertical angle promotes a natural handshake position to reduce wrist strain and improve comfort.
EM11 NL Designed for Small to Medium Hands: < 7.5in/190.5mm
Warm tips: Since it takes a learning curve to get used to the shape when using our ergonomic mouse for the first time, it may cause inconvenience to your mouse grip, but our ergonomic design will help reduce the pressure and pain on your wrist caused by long-term use of the mouse
Trusted Quality, Thoughtfully Designed & Gift-Ready
Can it connect to multiple devices?
Yes, it connects to 3 devices via dual Bluetooth connectivity and 2.4G USB-A, so you can switch instantly without re-pairing— perfect for multi-tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android.
Why Choose the EM11 NL?
Choose the EM11 NL for its 58° ergonomic vertical design proven to reduce wrist pain, dual-Bluetooth + 2.4G connectivity, and rechargeable—perfect for users with small to medium hands (under 7.5 inches) seeking proven wrist relief in office, home
What hand size is the EM11 NL designed for?
Recommendations for Hand Size: We recommend that small to medium hands use our ergonomic vertical mouse. Please measure the size before ordering for a better fit and more comfort.(Hand size: <17.5cm or 17.5cm-19.05 cm is suitable)
Does the EM11 NL support programming?
No, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature
Is this mouse rechargeable?
Yes, it’s rechargeable, No need to buy disposable batteries. It has a 500mAh battery and comes with a Type-C cable
Upgrade Your Setup with ProtoArc
EM11 NL Ergo Mouse Black | EM11 Pro Ergo Mouse |  EK01 Plus Ergo Keyboard | EK02 Wave Ergo Keyboard | EM02 Trackball Mouse |  EM15 USB C Mouse | MP50 Ergonomic Mouse Pad |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Size | ||||||
| 5.43 * 2.72 * 2.68 in | 6.06 * 3.38 * 2.95 in | 18.9 * 9.62 * 1.01 in | 15.6 * 8.96 * 1.3 in | 5.3 * 4.0 * 2.3 in | 4.9 * 2.5 * 1.5 in | 11.8 × 7.7 × 1.6 in |
| Hand Size | ||||||
| Great for Small to Medium Hand | Great for Large Hand | Full-size (18.9"×9.62") | Compact (15.6"×8.9") | Great for Medium Hand | Great for Medium Hand | / |
| Web-Based Customization | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Horizontal Scroll Wheel | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Backlit | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| DPI Level | ||||||
| 1000/1600/2400 | Up to 7200 | / | / | 200/400/800/1200/1600 | 1000/1600/2400 | / |
| Connection Type | ||||||
| 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G + Dual Bluetooth | 2.4G+USB C Wireless+ Bluetooth | / |
| USB-C Charging | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Compatibility | ||||||
| MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | MacOS,iOS, iPadOS, Win,Android | / |
Mission
At ProtoArc, our mission is to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.
Vision
We believe that everyone deserves a workspace that not only meets their functional needs but also empowers them to thrive. Our vision is a world where work environments promote health, happiness, and high performance.
Ergonomic WorkSpace
Ergonomic Bluetooth Mouse
Ergonomic Keyboard & Mouse
Mac Keyboard and Mouse
