I just need a wireless mouse for daily work, and found that the M280 may meet my need as I only want a budget one which is not that small.
The listed price is 29.99, and there is a store based code I think which reduces $3.
Also, we can use AFTERPAY10 to reduce $10.
So finally we can use AFTERPAY to buy it using $16.99.
Did a price match, the lowest one I can find online is Officeworks which costs 25, and it is only in stock in limited stores.
I bought one for myself, and it says it will be delivered by next Monday (I live in metro area).
The seller seems to be OK I think? Though the positive feedback is only 99.1%.
accord to logitech site these are unifying, not the fixed dongles you get on the M100 sereies