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, Black

Product ID: 635235200

Details

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

⚡500mAh rechargeable battery with USB-C

🔗Connects 3 devices via BT 5.0 & 2.4G USB

🖐️Ergonomic wrist rest for natural grip

SAR 188

Duties & taxes included

In stock

Sold byAmazon KSADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖱️ Elevate your workspace comfort and control — because your wrist deserves the upgrade.

POWER THROUGH YOUR DAY - Fast USB-C recharge and 30-day battery life on typical use means no more hunting for batteries or downtime.
ERGONOMIC COMFORT ALL DAY - Extended wrist rest hugs your palm, reducing strain and muscle tension for marathon work sessions.
PRECISION AT YOUR FINGERTIPS - Adjustable DPI (1000/1600/2400) and whisper-quiet clicks deliver smooth, accurate control with minimal distraction.
SEAMLESS MULTI DEVICE WORKFLOW - Switch effortlessly between 3 devices with dual Bluetooth 5.0 and 2.4G USB connectivity—stay in the zone without missing a beat.
TAILORED FIT FOR MEDIUM SMALL HANDS - Designed for hand sizes under 19.5cm, ensuring a secure grip and maximum ergonomic benefit—measure before you buy to avoid FOMO.

The ProtoArc EM11 NL is a rechargeable, wireless vertical mouse engineered for ergonomic excellence. Featuring an extended wrist rest to reduce strain, it supports simultaneous connection to three devices via Bluetooth 5.0 and 2.4G USB. With adjustable DPI settings up to 2400 and whisper-quiet clicks, it balances precision and comfort. Its 500mAh battery charges quickly via USB-C and lasts up to 30 days on typical use. Ideal for medium-small hands, this mouse is a smart upgrade for professionals seeking to enhance productivity while protecting wrist health.

Specifications

ASIN	B0D12PGGKK
Antenna Location	Office
Are Batteries Included?	Yes
Are Batteries Required	Yes
Battery Average Life	24 months
Best Sellers Rank	858 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 42 in Mice
Brand Name	ProtoArc
Button Quantity	5
Colour	Black
Compatible Devices	Personal Computer, Tablet
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (4,939)
Enclosure Material	Plastic
Hand Orientation	Right
Hardware Platform	Linux, Mac, PC
Included Components	1 x Type C charging cable, 1 x Type-C charging cable, 1 x USB receiver, 1 x ergonomic mouse, 1 x user manual (English language not guaranteed)
Item Dimensions L x W	13.8L x 6.8W centimetres
Manufacturer	ProtoArc
Manufacturer Part Number	EM11NLDE1
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
Network Connectivity Technology	Bluetooth, USB
Number of Batteries	1 A batteries required. (included)
Operating System	[Multiple]
Power Source	Battery Powered
Product Features	Ergonomic Design, Portable, Rechargeable, Soundless, Wireless
Product Finish Type	Matte
Product Warranty	2 year warranty
Range	10 Meters
Style Name	Ergonomic
Theme	Ergonomic Wireless Devices
Unit Count	1.0 count

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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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