As per the other review, this is quite large. It does a nice enough job but I can only use it for 1 sheet of 260gsm card at a time as mine seems to struggle with more than 1 sheet (for me, it doesn't really need to be as big as it is - an A4 version would have been nice) and personally, I struggled with the accuracy at the beginning (it was only a couple of millimetres off from being folded perfectly in the middle but I couldn't seem to get it completely centred for some reason).If you are buying one of these, I'd suggest testing it out on around 20+ sheets of scrap card/paper first as there is quite a lot of excess oil on the blade (which does stop after about 20 sheets).I'm still trying to decide if it's worth the price tag as it's not much quicker than me manually folding my cards by hand at the moment and I still seem to be getting mixed results perfect fold wise, even when I use the magnet "clamps" that came with it.Having said all that, it does make a nice neat job of the fold though and works well with gloss card (it doesn't crack or split the gloss coating).