Is the matte back non-slip (i.e. slightly tacky to the touch)?
621368
It's very smooth, which I found makes the case kind of hard to hold since its not tacky.
621369
Yes, I would consider it non-slip. Certainly helps with your grip on the M8.
621370
No definitely not. It is extremely slippery.... More slippery than the phone itself.... Which is hard to believe considering how slippery the HTC one m8 is. Do not buy this garbage.
995942
Yes, design on the back is prominent. The case actually is smooth buy rubbery. It is not slippery.
1857110
Yes, it has a matte finish on the front and back edges, and a gloss finish around the sides. It won't easily slip on a surface. My biggest concern, is that many reviewers report that the number only lasts a few weeks or months, usually cracking and then breaking on the bottom near the lightning plug connection, just like mine did. If I knew this before I purchased it I would have bought a different bumper. Check the 3 star and below reviews.
2056321
I wouldn't say "rubbery" its not tacky either. I'd describe it as very slightly grippy. it doesn't grab when trying to remove it from a pocket.
207568
I haven't had a problem. The finish is matte, and I just wipe it down with a damp cloth every now and then.
1213991
Yeah it does on all sides, and the plastic is matte instead of shiny. I've never had it slip out of my hands from being "too slippery."
2204521
No not at all. It is fairly thick and I have had no problems with slipping or bunching
1471032
It's not shiny. It's not grippy like rubber but I don't find myself having it slip out of my hands.
4958
It is not grippy and sticky - more on the smooth and slippery side, but the bumper is substantial enough that I don't feel it slipping in my hands. Actually feels fairy secure.
557945
It is a little slippery but it does not slide around in my car or anything. The surfaces are not completely smooth or shiny. I like the case. I have to make sure I have a screen protector on it though since there's not a cover for the screen with this model.
2097410
The slate back is fairly sleek and not necessarily "grippy", but the bezeled edges provide a bit of stability when holding it in your hand - although they are not soft or rubbery if that's what you want.
2189415
It's not semi rubbery, it's harder than a silicone type case your thinking of, yet it's still flexible. The matte finish isn't anti slip like our high gloss cases are, unfortunately we don't offer high gloss for this device. I don't think you'll find it sliding all over the place like a hard shell would, but don't expect it to stick either.
2046099
It's glossy, not mirror like but definitely a little glossy. I know what you mean ant the matte finish. You won't get that, bit the sheildf actually provides better grip than without.
2082502
No, not at all. I don't recall it being slippery even when new, and definitely not now that it has some wear on it.
1400962
It feels fine to me, not sticky. Yes there is a raised lip for protection, it also came with a screen protector.
765987
The backside is plastic w/silicone underneath it so it would slide easily, however the front is all silicone which is grippy. So, it isn't overly grippy yet not too slippery. Hard to explain, but I like it the way it is.
398046
I don't recall the item being described as non-slip, but we are pleased with it - and haven't noticed things sliding around on it.