I have 2 benq gl2450 s they are a great monitor 75 quid on eBay used new for just over 100 now I think
VESA mounting holes allow you to easily attach the monitor to an arm like this one (of which I have several)... https://www.amazon.co.uk/gp/product/B01FRWONKI/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1 You can get a VESA adapter plate for a Benq monitor from Amazon; however they're £30, so it would be cheaper and neater to find monitor with VESA built-in.
For the price it's good, but if you are using to do office work you can see pixels easily, get something smaller or with better resolution
Nice price have some heat
Its pretty decent. I got it last year from a guy for 50£ who rarely used it for a week. He got a better offer on a bigger tv so didnt bother about it. 127 is good too