Question 1

Hello my sister gave me the keyboard but not the usb unifying receiver can i buy this to get the keyboard work i dont want to buy this if it not going

Accepted Answer

If your keyboard has the orange "unifying" logo like on this receiver, it should work.  If not, then probably not even if the Logitech website seems to say that it does.  For example, I have a K270 wireless keyboard without the orange logo.  The Logitech website says that the unifying receiver works with the K270 keyboard.  So I ordered one but it didn't work for me and the seller does not accept returns of this item.  After much digging, I finally found out that the unifying receiver only works with certain sub-models of the K270 and mine isn't one of those.  So I wouldn't buy this if your keyboard doesn't have the orange logo.

Question 2

is this receiver compatible with the logitech comfort wave K350?

Accepted Answer

K350 is supposed to be compatible but that doesn't mean it works without configuration.  You must download the unifying software free from Logitech and run it to connect your compatible devices.  You may already have it installed if you ran the installation software.  Look under Start, Logitech, Unifying software or something to that effect.

Question 3

Is it compatible with the Logitech M185 mouse?

Accepted Answer

No, The M185 is NOT a unifying mouse, so the Unifying Receiver will not work with it.  The M325 and The M500 line are the least expensive that are Unifying.  on the Logitech website when you go to Products > Mice  You can filter by USB Unifying to see the list.

Question 4

I suggest everyone confirm that their devices have the Unifying logo before buying this. I have a K270 that wasnt able to connect. ?

Accepted Answer

Hi Mengdi,
Please be informed that K270 is not a unifying device, so the receiver which comes with your product is one of a kind, which is programmed to connect only to that one particular device, so you cannot use any other receiver to connect it to your computer, No other receiver is compatible with this product.

ASIN	B072JW9LT8
Best Sellers Rank	#4 in Computer Keyboard & Mice Accessories
Brand	Logitech
Built-In Media	receiver, user guide
Color	Black
Compatible Devices	PC and Mac
Connector Type	USB Type A
Current Rating	10 Amps
Customer Reviews	4.2 out of 5 stars 18,670 Reviews
External Testing Certification	ANATEL: 571303229
Finish	Matte
Global Trade Identification Number	00097855133991
Item Dimensions	0.35 x 0.23 x 0.59 inches
Item Type Name	Logitech USB Unifying Receiver - 910-005235
Item Weight	4.54 g
Item dimensions L x W x H	0.35 x 0.23 x 0.59 inches
Manufacturer	Logitech
Mfr Part Number	910-005235
Model Number	910-005235
Number of Items	1
Package Quantity	1
Power Plug Type	No Plug
Smart Home Compatibility	Not Smart Home Compatible
Specific Uses For Product	personal, gaming, business
UPC	097855133991
Unit Count	1.0 Count
Warranty Description	1 - year limited warranty

Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with All Unifying Devices Like Wireless Mouse and Keyboard, PC/Mac/Laptop - Black

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