So I'm selling/trading my SteelSeries 5Hv2 (had them for about 6 months, mint condition, no defects as far as I know.) and my SteelSeries 4D Double Sided Mouse Pad (had it for about 3-4 months, no deffects except for pretty scratched up logo on speed side.) I would much rather trade my SteelSeries 5Hv2 for Sennheiser PC's (any model.) And my 4D for a different mouse pad (QcK+ in good cond or Roccat Taito.) I will think about every offer so if you have something I haven't mentioned but you want either 4D or 5Hv2 then just post it anyway. If I don't find a trade, I'm selling, I have no idea about a price, so offer. I also have the box for 5Hv2 but not for the 4D Sorry about the pictures but i don't have any better ones.