Does the scroll ring have notches as it spins, or is it free moving? i’m looking for something to allow precision zoom/pan control in cad.

There are notches on the ring, but it is smooth. I use this and the other mouse for AutoCAD Electrical 2023 and have to say the other is the better choice. It is more expensive, but way way more practical when you need to press a mouse button AND move the wheel. I also tweaked the CAD zoom factor. I now find any other mouse just does not perform the same way. I don't know what the part number of the other mouse is (on a different PC), but it is the big square one. The ball is about the size of a snooker ball and the cursor does not move when you take your hand away.

Will it work with windows 10?

I don't have the wireless model, mine is wired which is an older model but it does work with windows 10, so I would expect the wireless model you are interested in to work with windows 10 also.

20.1 x 15.8 x 8.5 cm is this size accurate?

These sizes are for a wired trackball not the wireless in pictured

Is this compatible with chromebook

Hi, Thanks for the query. There would be no problem at all with using this with a Chromebook. These are ready to use any external mouse when connected. Kind Regards, Ebuyer Support

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Kensington Expert Mouse Wireless Ergonomic TrackBall Mouse for PC & Mac

Product ID: 49597920

Details

Brand
Kensington
Colour
Red
Connectivity technology
Bluetooth USB
Movement detection technology
Optical

🎯DiamondEye optical tracking for precision

🔋Dual wireless tech: Bluetooth & 2.4GHz USB

🖱️Ergonomic ambidextrous design with wrist rest

VT48489

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Description

🖱️ Elevate your workspace game with precision, comfort, and wireless freedom!

CUSTOMIZABLE CONTROL HUB - Personalize all 4 buttons and adjust cursor/scroll speeds with KensingtonWorks software for a workflow tailored to you.
PRECISION AT YOUR FINGERTIPS - DiamondEye optical tracking ensures smooth, accurate cursor control, boosting your productivity with less hand movement.
ERGONOMIC COMFORT MEETS STYLE - Ambidextrous design plus a detachable cushioned wrist rest means pain-free productivity during marathon work sessions.
SEAMLESS DUAL WIRELESS FREEDOM - Connect effortlessly via Bluetooth 4.0 LE or ultra-reliable 2.4 GHz USB nano receiver—ditch the clutter and save your USB ports.
EFFORTLESS SCROLLING NAVIGATION - Award-winning scroll ring and large, hard-surfaced red trackball deliver fluid, precise navigation through documents and web pages.

The Kensington Expert Mouse Wireless Ergonomic TrackBall Mouse offers dual wireless connectivity via Bluetooth 4.0 LE and 2.4 GHz USB receiver, DiamondEye optical tracking for precise cursor control, and a fully customizable 4-button layout through KensingtonWorks software. Designed ambidextrously with a detachable wrist rest, it ensures ergonomic comfort for extended use. Compatible with PC and Mac, this trackball mouse combines productivity-enhancing features with sleek, professional design.

Specifications

ASIN	B01936N73I
Antenna Location	Office
Are Batteries Included?	Yes
Are Batteries Required	Yes
Best Sellers Rank	11,367 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4 in Trackballs
Brand Name	Kensington
Button Quantity	4
Colour	Red
Compatible Devices	Personal Computer
Country of Origin	China
Customer Reviews	4.1 4.1 out of 5 stars (5,286)
EU Spare Part Availability Duration	3 Years
Enclosure Material	High quality plastic or light metal
Global Trade Identification Number	00085896723592, 07802880611214
Hand Orientation	Ambidextrous
Hardware Platform	PC
Included Components	Bluetooth+USB
Item Dimensions L x W	15.3L x 12.5W centimetres
Item Type Name	Trackball
Item Weight	1.35 Pounds
Manufacturer	Kensington
Manufacturer Part Number	K72359WW
Minimum Required Operating System Version	Windows 7
Model Name	Expert Mouse
Model Number	K72359WW
Mouse Maximum Sensitivity	400 Dots per Inch
Movement Detection	Optical, Trackball
Network Connectivity Technology	Bluetooth, USB
Number of Batteries	1 A batteries required. (included)
Operating System	Mac,Windows
Pattern	Single
Power Source	Battery Powered
Product Features	Ergonomic design with removable wrist support, programmable buttons, customizable mouse speed, wireless connection and award-winning scroll ring
Product Finish Type	Glossy
Product Warranty	1 Year
Range	33 feet feet
Style Name	Expert Trackball
Theme	Computer
UPC	085896723592
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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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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VT48489

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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