Sungwoo Foldable Silicone USB Wired Standard Waterproof Rollup Keyboard for PC Notebook Laptop, Full Size (Black)

Better than expected! Good for traveling excel nerds like me
I’ll be honest – I did not have high expectations for the performance of this keyboard. I prepared myself for disappointment with questions like “how good could this dinky piece of rubber be?” But I was supremely tired of lugging around a full sized keyboard and the self-imposed embarrassment of having it poke out of my backpack when I was moving from place to place, so this keyboard got a shot.Now, obviously this will not have the same feel as a normal full-sized keyboard, so let’s get that out of the way. This is the solution to a niche problem, and keyboard feel and sound will be sacrificed. That said, it it not nearly the amount of sacrifice I expected it to be.Keyboard feel: It takes some getting used to, but I would say this keyboard takes about 5-10% more strength to push the keys down vs. a normal keyboard, but I think that’s because when you’re not entirely precise, you’re pushing against the harder outside silicone of each key (diagonally in to get down). If I’m very precise and push down in the center of each key, then it’s very easy to type, and short of the feel of the silicone, the effort feels like laptop chicklet keys.Keyboard sound: obviously the silicone is going to mute al your typing – you still get tapping noises from your fingers hitting the keys, but there is no mechanical noise of the key switch being activated. If I type slowly, it’s entirely silent.Keyboard layout: Layout is incredibly important to me. As a power excel user, I need my function keys (F2,F4) to be dedicated vs. shared with things like volume and contrast. I also need the full number pad, which this has. Last, the Home/End/PgUp/PgDn buttons are also dedicated and in a good location.We’ll see how durable it is – for now, I’m just folding it in half and dropping it into my backpack, but I imagine at some point things will start to wear out between the silicone and the sensors in the keys.Also, just to be comprehensive as I can, this keyboard isn’t 100% fully flexible in every configuration – there is a section where the logo is (where the cable comes in) that has the controller and whatever other hard things that need to be in there, so that part does not flex. That means you do need to exercise some minor caution in rolling it up and transporting it.

works, cheap, good backup
This keyboard is far from perfect, but for what it is and how much it is, it does the job.It rolls and can be stored very easily.Made of silicone, so more kid-friendly you could say as it is harder to damage with liquids and get dirty. Also easier to clean.simple USB interfaces with most things.This is a great keyboard for a few things:1) a backup keyboard for a laptop2) a temporary keyboard for a console like Playstation of Xbox. So you can roll it up when not in use.3) A keyboard for a media-computer (something in the living room for streaming and such) as a just-in-case you need to do something more than just clicking.4) a starter keyboard for a younger child.Negative:I will note, the keys do NOT feel anything like a traditional keyboard, and getting used to it as your main keyboard might be difficult. Very squishy uneven keys, and you NEED to have a SOLID surface to really effectively press them. It will not work in your lap, and is difficult to use on, lets say a sofa.But it beats not having one at all, and can be stored easily when not in use, unlike your other backup keyboard. Eventually, if used by a child, a regular keyboard will be desired as learning to type effectively (and faster) on this keyboard is not an easy task.

Compact for travel but has “spongey” keys.
I bought this because one letter isn’t working on my laptop keyboard. This keyboard serves it’s purpose…it types and get the job done, but I’m only giving it three stars for a few reasons. 1) It’s silicone and black and everything sticks to it so it’s impossible to keep clean. By day one it had dust, small hairs, basically anything it came into to contact with sticking to it (see pics) which kind of drives me crazy because it’s never clean. 2) The keys are soft and spongey (is that a word?, haha) so the typing action is slow making me less productive. The space bar tends to do a double-space so I often have to go back and fix that. 3) Sometimes a keystroke won’t take so I have to repeat it…again slowing me down. Overall, I’m keeping it because it serves it’s purpose and is easy to fold up and put in my laptop bag—even in it’s original box which is nice and compact. So that’s a plus.

I like this keyboard although some time you need to hit hard to type in but good enough to work at travel. I bought duplicate by accident but they respond my cancellation quickly.