Does this use aaa or aa battery or a built in rechargeable battery?

Hi Pencil, Logitech Signature M650 Wireless Mouse includes AA battery.

Can i use the existing unified receiver with this mouse?

Hi Schira, The mouse can be connected via Bluetooth Low Energy or Logi Bolt USB receiver only.

will two logitech wireless mice interfere with one another in the same workspace, ie. one for a laptop and one for a workstation pc?

I don't believe they would as each one's dongle is inserted into a different computer. Now, as far as bluetooth is concerned, I would imagine they wouldn't so long as each computer is made to only connect with one and not the other. As for myself, I do have a Logitech M650 with it's dongle plugged into my Windows laptop and a Logitech M525 with it's dongle plugged into my Chromebook and have never had any problems with one interfering with the other when both computers and mice were turned on and being used at the same time. Hope this helps!

Is there a middle click? Or is it only for scrolling?

Hi Schira, Logitech Signature M650 Wireless mouse has a scroll-wheel with a middle click.

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Signature M650 L Full Size Wireless Mouse Large Sized - Black | For Large Sized Hands, 2-Year Battery, Customizable Side Buttons, Bluetooth, PC, Mac, Chromebook, Multi-Device

Product ID: 397516065

Details

Brand
Logitech
Color
Black
Connectivity Technology
Bluetooth
Movement Detection Technology
Optical
Special Feature
Lightweight

🔇90% quieter clicks

🔋24-month battery life

🖱️4000 DPI precision

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Description

🖱️ Elevate your workflow with precision, comfort, and silence — because your desk deserves the best.

SILENT TOUCH TECHNOLOGY - Enjoy 90% less click noise to maintain focus in any workspace, from office to home.
ERGONOMIC COMFORT ALL DAY - Large size with soft thumb area and rubber grips designed for extended use without fatigue.
ECO FRIENDLY LONG LASTING - Built with up to 65% recycled plastic and powered by a single AA battery lasting up to 2 years.
SCROLL SMARTER WORK FASTER - Adaptive SmartWheel switches between line-by-line precision and ultra-fast scrolling with a flick.
SEAMLESS MULTI DEVICE CONNECTIVITY - Instant pairing via Bluetooth Low Energy or Logi Bolt USB receiver for versatile setups.

The Logitech Signature M650 L is a large, right-handed wireless mouse engineered for professionals seeking precision and comfort. Featuring a SmartWheel for adaptive scrolling, SilentTouch technology for near-silent clicks, and a 24-month battery life, it connects effortlessly via Bluetooth or Logi Bolt USB receiver. Compatible across major operating systems and crafted with recycled materials, it’s the ultimate productivity tool for the modern workspace.

Specifications

ASIN	B09KX9P829
Additional Features	Lightweight, Portable, Soundless, Wireless
Antenna Location	Gaming, Office
Battery Average Life	24 months
Best Sellers Rank	#17 in Computer Mice
Brand	Logitech
Button Quantity	3
Color	Black
Compatible Devices	Personal Computer
Connectivity Technology	Bluetooth, Wi-Fi
Customer Reviews	4.5 4.5 out of 5 stars (7,495)
Enclosure Material	Rubber
Hand Orientation	Right
Hardware Platform	Linux, Mac, PC
Item Dimensions L x W	4.65"L x 2.58"W
Item Weight	111.2 g
Manufacturer	Logitech
Mfr Part Number	910-006265
Minimum Required Operating System Version	ChromeOS 137
Model Name	M650 L
Model Number	910-006265
Mouse Maximum Sensitivity	4000 dots_per_inch
Movement Detection	Optical
Number of Batteries	1 AA batteries required. (included)
Operating System	Chrome OS, Linux
Pattern	Large Size \| Right Handed
Power Source	Battery Powered
Range	30.0 feet
Style Name	Right Handed
UPC	097855167941
Unit Count	1 Count
Warranty Description	Manufacturer’s warranty can be requested from customer service.

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₨26187

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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