Fantastic seller, I would definitely consider purchasing from them again!
The delivery beat the estimate by THREE DAYS! I couldn't believe the item had arrived in effectively 38 hours! Exceptional service even by Amazon's usually reliable standards.
The product itself is an excellent little piece of kit, FANTASTIC value for money. I can accept as some people suggest the press buttons are slightly plasticy but I really find this suggestion unnecessarily picky. The USB stub is a fantastic size, being barely visible when inserted into a port, and the fitting to store the stub on the mouse is also excellent, making it more difficult to misplace.
Overall I am ecstatic with both the item itself and also the seller for their efficiency.