Logitech Harmony Ultimate Remote Control with Hub
Used - Very Good on Amazon Warehouse for £108.69, but this item is in their £30 off £100 spend items, so automatically reduces to £78.69 at checkout.
Yes they are down as slightly marked, but from my experience Amazon always rate worse than they are (basically opposite of what CEX do) so has to be worth a shot.
My friend bought one listed as less than 2.5cm marks on front and side, it had one tiny 2mm blemish on the top left of the remote, even though it looked like it had never actually been out of the box.
You then get the excellent Logitech Warranty if anything goes wrong - my old Touch started buzzing when the screen was on, no questions asked it was replaced for an Ultimate One.
Better link as the Get Deal one keeps deleting the filtershttps://www.amazon.co.uk/gp/offer-listing/B00C80JFSS/ref=olp_f_usedVeryGood?ie=UTF8&f_primeEligible=true&f_usedVeryGood=true