Quality should be fine. With any board as small as this, you should carefully research that the layout and use logic of the board is the way you want; it would make me nuts in no time if e.g. access to arrow keys wasn't to my liking.
Are you intending to use this from a couch (in which case the width and mass of normal tenkeyless might be a drawback) or is it still on a desk of some sort? What will you do about mousing?
For couch-type use I'd consider Apple wireless keyboard. They aren't mechanical, obviously, but they have an unmatched combination of Bluetooth + excellent layout + good build quality + good scissor keys + reasonable price. Since they ship with Apple desktops, you can buy them quite cheaply used or new-in-box from people who immediately switch to another KB. There's also a very convenient way to add mousing capability for couch use via Apple's wireless trackpad and, optionally, a third party thingy called "Magic Wand" which ties the two together. Those are all solid products.
Another non-mechanical choice with ultra-small form factor that has a great layout and better typing feel than scissor keys is Happy Hacking Lite2. I've used one for years before going mech, and still wouldn't mind using it if it wasn't for an unfortunate drink accident.
