Its worth it to post neg heat at least =P.. I see receivers for 19$ and i have seen others that get it to work with other receivers. But I was just going to use it as usb mouse till i found cheap receiver that works.. But it doesnt do anything with usb (which is how i was planning on using it) . It was 20$ shipped not good price since i see them for 25 on ebay with receiver (at time i didnt see 25 shipped tho) and 12 new with no receiver. Maybe i buy another with receiver since the usb cable cost 14$ on ebay as well and it did come with that and a eneloop battery.
Oh well It might work with 2.4ghz receiver just have to find one thats cheaper than the mouse it self.
A $14 USB cable? And you got a mouse with no receiver. Do you like throwing money away?