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

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Black-US

Q: 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

Q: 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

Product ID: 722208304

Details

Brand
ProtoArc
Colour
Black
Connectivity technology
2.4G USB-A
Movement detection technology
Optical
Special feature
Ergonomic

🎯Adjustable 1000/1600/2400 DPI precision

🔋500mAh rechargeable battery

🔗Connects 3 devices simultaneously

Description

🖱️ Elevate your workspace comfort and control with ProtoArc EM11 – where ergonomics meets efficiency!

ERGONOMIC WRIST RELIEF - Extended wrist rest reduces fatigue for marathon work sessions
SEAMLESS MULTI DEVICE SYNC - Switch effortlessly between 3 devices via dual Bluetooth + USB
SILENT CLICKS FOCUSED WORK - Whisper-quiet buttons ideal for shared offices and distraction-free zones
PRECISION AT YOUR FINGERTIPS - Customizable DPI levels for pixel-perfect tracking and boosted productivity
POWERFUL RECHARGEABLE BATTERY - 500mAh Li-Ion battery keeps you unplugged longer with fast Type-C charging

The ProtoArc EM11 NL is a wireless vertical ergonomic mouse designed to reduce wrist strain with its extended wrist rest. It supports simultaneous connection to up to three devices via dual Bluetooth 4.0 and 2.4G USB, compatible across Windows, Mac, and Android platforms. Featuring a rechargeable 500mAh battery with Type-C charging, adjustable DPI settings (1000/1600/2400), and silent clicking, it’s engineered for professionals seeking comfort, precision, and seamless multi-device workflow.

Specifications

ASIN	B0CX18LHWS
Antenna Location	Office
Are Batteries Included?	Yes
Are Batteries Required	Yes
Battery Average Life	1 months
Brand	ProtoArc
Brand Name	ProtoArc
Button Quantity	7
Colour	Black
Compatible Devices	Personal Computer, Smartphone, Tablet
Connectivity technology	Bluetooth, USB
Customer Reviews	4.4 out of 5 stars 3,978 Reviews
Enclosure Material	Plastic
Hand Orientation	Right
Hardware Platform	Mac, PC, Windows,Linux
Included Components	1 x Wireless Mouse, 1 x USB Receiver, 1 x Type-C Charging Cable, 1 x User Manual
Item Dimensions L x W	13.8L x 6.9W centimetres
Item Weight	250 Grams
Manufacturer	ProtoArc
Manufacturer Part Number	Protoarc B0CX18LHWS
Minimum Required Operating System Version	Windows 8
Model Name	EM11 NL
Model Number	EM11 NL
Mouse Maximum Sensitivity	2400 Dots per Inch
Movement Detection	Optical
Movement detection technology	Optical
Network Connectivity Technology	Bluetooth, USB
Number of Batteries	1 Lithium Ion batteries required. (included)
Number of buttons	7
Operating System	Windows 10
Power Source	Battery Powered
Product Features	Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless
Product Finish Type	Glossy
Range	10
Special feature	Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless
Style Name	Modern
Theme	Ergonomics, Computing
Unit Count	1.0 count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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