The B-Tech BT8390-VESA400T/B is a pair of tilting interface arms for the System X range, used to hang medium and large screens on BT8390 horizontal mounting rails. They suit screens from 39" to 75" up to 70 kg, with VESA and non-VESA fixings up to 400 mm vertically, and tilt up to +20 degrees in 5 degree steps via tool-less thumbwheels. Levelling screws adjust screen height, safety screws deter removal, and the arms can be positioned anywhere along the rail.
Found this company whilst searching on google for a new smart phone. The price was far cheaper than any of the other companies.
Delivery was extremely prompt, ordered the phone on Monday and it was delivered on Tuesday.
Would definitely use this company again.
Really impressed with speed and security of delivery. I was a bit sceptical in all honesty as the phone I bought was so much cheaper than everywhere else but it is completely legit so yay, over £150 saved.