How to solve the problem of mouse slipping out of hand during use？

Small-sized hands can lead to the problem of slipping from the hand during use, while medium-sized hands will have a better grip on the mouse. For a better user experience, it is advisable to measure the size before initial use.

How to resolve mouse disconnection issues？

Ensure the mouse is fully charged before use. 2.4USB Connection: Unplug the USB and try using another USB port on the device. Bluetooth Connection: Remove the mouse's Bluetooth pairing from the device's Bluetooth list and re-pair.

What should I pay attention to when using an ergonomic vertical mouse for the first time?

Our ergonomic mouse requires a 1-2 week adaptation period that may feel inconvenience, but its design aims to alleviate wrist pressure and pain from prolonged use.

How long does a fully charged mouse last?

If you use it 8 hours a day, it will last about 30 days.

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ProtoArc EM11 NL Wireless Ergonomic Vertical Mouse, Rechargeable, White

Product ID: 660988048

Details

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

🎯Adjustable 1000-2400 DPI precision

🔋500mAh rechargeable battery

🖱️3-device multi-connectivity

HK$549

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 workflow with ergonomic precision and triple-device power — because your hand deserves the best.

POWER THAT KEEPS UP - Fast USB-C charging with a 500mAh battery delivers up to 30 days of use on a single charge—stay unplugged and unstoppable.
WHISPER QUIET EFFICIENCY - Silent clicks and intuitive forward/back buttons enhance focus and streamline navigation without distracting your workspace.
ERGONOMIC COMFORT REDEFINED - Extended wrist rest and vertical design reduce strain and muscle tension—perfect for long workdays and preventing repetitive stress injuries.
PRECISION AT YOUR FINGERTIPS - Three DPI settings (1000/1600/2400) offer customizable cursor speed for flawless control whether you’re designing, browsing, or multitasking.
SEAMLESS MULTI DEVICE WORKFLOW - Connect up to 3 devices via dual Bluetooth 5.0 + 2.4G USB dongle for effortless switching and ultimate productivity.

The ProtoArc EM11 NL is a rechargeable wireless vertical mouse designed for right-handed users with small to medium hands. It features an ergonomic design with an extended wrist rest to reduce strain, supports simultaneous connection to three devices via Bluetooth 5.0 and 2.4G USB, and offers adjustable DPI settings up to 2400 for precise tracking. Equipped with a 500mAh battery and USB-C fast charging, it provides up to 30 days of use per charge. Compatible with Windows, Mac, iPad, and Android, it combines comfort, connectivity, and long-lasting power for professional multitaskers.

Specifications

ASIN	B0DBQ6LQC2
Antenna Location	Office
Are Batteries Included?	No
Are Batteries Required	Yes
Best Sellers Rank	331 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 20 in Mice
Box Contents	1 x Benutzerhandbuch, 1 x Ergonomische Maus, 1 x Typ-C-Ladekabel, 1 x USB-Empfänger
Brand	ProtoArc
Brand Name	ProtoArc
Colour	White
Compatible Devices	Computer, iPad, Mac, Windows
Connectivity technology	Bluetooth, USB
Country of Origin	China
Customer Reviews	4.5 out of 5 stars 4,434 Reviews
Enclosure Material	Plastic
Hand Orientation	Right
Hand orientation	Right
Hardware Platform	Mac, PC
Manufacturer	ProtoArc
Minimum Required Operating System Version	Windows 8
Model Number	EM11 NL
Mouse Maximum Sensitivity	2400 Dots per Inch
Movement Detection	Optical
Movement detection technology	Optical
Network Connectivity Technology	Bluetooth, USB
Operating System	Windows 8, Windows 10, Mac OS X 10.12 o superiore, Android 4.3 o superiore
Power Source	Battery Powered
Product Features	Ergonomic Design, Portable, Rechargeable, Soundless, Wireless
Product Finish Type	Glossy
Range	33 feet
Special feature	Ergonomic Design, Portable, Rechargeable, Soundless, Wireless
Style Name	Modern
Theme	Medical Health
Unit Count	1.0 count

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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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TrustScore 4.5 | 7,300+ reviews

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HK$549

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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