Excellent value compared to Amazon etc who are around £50 more expensive. There is another retailer selling these at the same price however they are refurbished units so be careful, these are brand new and sealed. The unit is easy to use and ability to manually add speed cameras is a great function particularly around my area where we have mobile vans that tend to sit in the same revenue productive areas. Easy to add these with the touch of a button. Recording and playback quality excellent and easy to use as is transferring files to your phone. The only negative comment is it's not easy to remove from screen once installed if hard wired as mine is but stress not impossible just a bit awkward. When installing the power cable on the unit you have to slide the cable in to the fitting before attaching the window mount as it has runners either side to prevent it popping out. All in all a good piece of kit for the price. I opted for the free delivery and had it within a couple of days which was by Royal Mail recorded, I was also sent tracking details.