sungwoo Foldable Silicone Keyboard USB Wired Waterproof Rollup Keyboard for PC Notebook Laptop (All Black)

The keyboard comes in a fairly small box all rolled up - which I like, because it shows me that I'm able to transport it that way, even if that means that it will stay rolled up for a few days at a time.It seems kind of small - but I guess I don't know what I was expecting. I plan on using this for meetings and while traveling, so the size is actually perfect. I'm using it as my main keyboard right now so that I can get used to typing on it.Someone else had mentioned that this keyboard is not suitable for "expert typers" which I consider myself to be - generally around 105 WPM typing speed. I agree and I disagree.Because the keyboard has less real estate to work with due to its smaller size, some of the keys have shifted. Specifically, the middle rows between the letters and the number pad. (Backspace, directional arrows, page up, page down) ya know - that section. So it is causing me just a little bit of issue when I'm not looking at the keyboard as my pinky goes to hit "shift" but ends up hitting the up arrow. Those kinds of things.BUT other than that, I feel as though the keyboard is keeping up well with my typing speed. I'm not having to hit buttons more than once - I can feel them going down so no issue wondering if the stroke was taken - and it's REALLY quiet.Can I type at 105WPM?? Probably not as my hands aren't used to the placement of the keys yet - but the speed at which I'm typing is perfect for when I'm in meetings, etc. No need to go super fast anyway.All in all, a great purchase so far. I also went for the $1.25 protection plan for 4 years offered by Amazon. I figured at a dollar, if this thing breaks - what an easy way to get it fixed!PS. If you're looking for a water-proof keyboard, I'm not sure that this is a great option. The package comes with a warning list, which includes - Don't spill liquids on keyboard!

For some reason after eating hundreds of bowls of popcorn with powdery seasoning which a fan was aimed to blow directly onto my laptop keyboard...keys started sticking on my laptop keyboard. 😆 Not a desirable quality for rapid fire lectures and timed exams. This keyboard was a great solution! It is sealed, so it's keys won’t get dirty and stick. It’s pretty hearty, the little electric connections inside a flexible container holding up to months (and counting) of daily transport getting pulled in and out of my backpack all day long. The old only inconvenience is needing to have a hard surface to type on (which cramps my studying in bed style 😆), but that’s a necessary trade off for portability and durability. This keyboard has definitely extended the life of my poor, abused laptop. 😀

Terrible feel; but if you want to play in the water, that's what you have to put up within any waterproof keyboard that I have used. And this one is a heck of a lot cheaper than theheavy, steel framed, armored, waterproof, industrial keyboard that it replaces! Thatexpansive industrial keyboard didn't feel any better. But this not intended for normal desktop use.

It's a nice product. Rolls up pretty nice. Quiet key strokes so if in a call center the caller doesn't hear you click clacking to ask you what are you typing, a book?However, the rubbery material makes it hard to clean dust off. And, sometimes you really need to use finger pressure as some keystrokes won't work with light fingers.But at own risk if you wanna try.

The other reviews were correct about the keyboard not working. Even with hard key presses, it is impossible to type simple information into the computer. This was going to be for limited use at my cnc milling machine but it won't work for the little I have to type into that.

I purchased this keyboard for a laptop with a failing keyboard.I had hoped to use this in place of the onboard keyboard to give it a rest.This keyboard is very reliable and I am impressed with it.The only issue I have with it is that it requires hard key presses to make the keys respond. I am a touch typist by training, and write novels, so I prefer keyboards with a softer click interface to reduce stress on my fingers. Because of this, it is not a good keyboard for me to use long term.That said, as a temporary keyboard while getting mine replaced, it worked well. Also, I am going to keep it in my emergency bag as a good keyboard for future use if Bad Things happen.It is very reliable, once I figured out how much pressure I needed to activate the keys, it worked great, and I love that it is basically impervious to spills. It is a very good keyboard for the money, and I recommend it for people who need a backup or a keyboard in a dirty or wet area.

Very good

I saw the Sungwoo foldable silicone keyboard and thought Awesome, that will work great for my laptop because some of my keys were not working properly and this one was not big, heavy, or bulky and could actually sit right on top of my laptop keys....however I was quickly disappointed within minutes out of the package because you really and I mean REALLYYYYYYYY have to press on those keys to get it to register your keystrokes, so instead of the issue I had with my laptop of sometimes they keys typing multiple of a letter, this one caused missing letters repeatedly because you have to press the keys just perfectly, and way harder than you should have to. If you're looking for something to help streamline your work or get a job done, I would choose another brand because this one slows you and your productivity down to a crawl. The slim foldable design is a nice feature so its a shame it didnt work as expected.