Long story short, I'm looking for a small cloth mousepad that is smooth when oriented vertically (like in "portrait" mode). I'm using a SteelSeries QcK mini like this right now, but it isn't smooth at all.
I have a 70×28cm tray and use high-sensitivity mouses (1600–3500+ dpi @ 3520×1200 desktop). Unfortunately, I haven't found any mousepad that would fit the tray. The huge ones (e.g. Razer Goliathus Extended) are way too wide, while the "ordinary" big pads like the SS QcK+ overlap in the other direction. I want to avoid cutting. BTW the thicker and cheaper, the better.
Any tips, please?