Can it connect to multiple devices?

Yes, it connects to 3 devices via dual BT 5.0 and 2.4G, so you can switch instantly without re‑pairing— perfect for multi‑tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android.

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

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

Does the EM11 NL have LED or RGB lighting?

No, the EM11 NL does not feature LED or RGB lighting

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

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ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White

ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White

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: Does the EM11 NL have LED or RGB lighting?

No, the EM11 NL does not feature LED or RGB lighting

Product ID: 715321161

Details

Brand
ProtoArc
Colour
White
Connectivity technology
Bluetooth
Movement detection technology
Optical
Special features
Ergonomic

🎯Adjustable DPI up to 2400 for Precision

🔋500mAh USB-C Rechargeable Battery

🔗Connects 3 Devices Simultaneously

HK$370

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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Description

🖱️ Elevate your workspace—comfort, control, and connectivity in one sleek vertical mouse!

POWER UP WITH USB C - Fast, convenient Type-C charging means no downtime—enjoy up to 100 hours of continuous use on a single charge.
ERGONOMIC VERTICAL COMFORT - Designed to keep your wrist naturally aligned, reducing fatigue and wrist strain during marathon work sessions.
INTUITIVE NAVIGATION BUTTONS - Back and forward buttons streamline browsing and workflow, boosting efficiency—Mac users, take note on compatibility.
PRECISION AT YOUR FINGERTIPS - Customize your cursor speed with 1000/1600/2400 DPI settings for flawless navigation and enhanced productivity.
SEAMLESS MULTI DEVICE MASTERY - Switch effortlessly between 3 devices with dual Bluetooth 5.0 and 2.4G USB connectivity—perfect for the multitasking pro.

The ProtoArc EM11 NL is a wireless ergonomic vertical mouse designed for professionals who demand comfort and efficiency. Featuring multi-device connectivity via Bluetooth 5.0 and 2.4G USB, a rechargeable 500mAh battery with USB-C charging, and adjustable DPI up to 2400, it supports Windows, Mac OS, and Android platforms. Its vertical design promotes natural wrist posture, reducing fatigue during extended use, while dedicated navigation buttons enhance workflow. Ideal for multitasking millennials seeking a stylish, health-conscious upgrade to their workspace.

Specifications

ASIN	B0DCBSMYHS
Additional Features	Ergonomic Design
Antenna Location	Office
Are Batteries Included	Yes
Are Batteries Required	Yes
Battery Average Life	100 Hours
Best Sellers Rank	#104 in Computers ( See Top 100 in Computers ) #8 in Computer Mice
Brand	ProtoArc
Button Quantity	6
Color	White
Compatible Devices	Personal Computer, Tablet
Connectivity Technology	Bluetooth
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (5,749)
Enclosure Material	Plastic
Hand Orientation	Right
Hardware Platform	Mac, PC, Windows
Included Components	1 x 2.4G USB-A Receiver, 1 x ProtoArc Rechargeable Bluetooth Ergonomic Mouse, 1 x Type-C Charging Cable(The Type-C cable is for charging only), 1 x User Manual
Item Dimensions L x W	13.8L x 6.9W centimeters
Item Weight	0.29 Kilograms
Manufacturer	ProtoArc
Mfr Part Number	EM11 NL
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
Number of Batteries	1 Nonstandard Battery batteries required. (included)
Operating System	Android 4.3 or higher, Mac OS X 10.12 or higher, Windows 8, Windows 10 or higher
Power Source	Battery Powered
Range	8
Style Name	Modern
Unit Count	1.0 Count
Warranty Description	2 Year Manufacturer

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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.

How long does delivery take and is it reliable?+

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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HK$370

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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