I have a Verbatim folding wireless bluetooth keyboard that I'm not very fond of. I would like to find something similar tin size and weight of the Apple Wireless keyboard, but that can be used on Android and doesn't need a Mac for set up.

I would consider something even smaller or lighter but not one of the mini ones that are only useable with thumbs.

Suggestions?

I have this one and it works well for my iPad. I haven't tried pairing it with my iPhone but doubt there would be any problems in doing so. It has a switch to change between iOS and Android devices.

http://www.zagg.com/accessories/zaggkeys-flex-tablet-keyboard-stand

<<I would like to find something similar tin size and weight of the Apple Wireless keyboard, but that can be used on Android>>

Perhaps the AWK DOES work on other systems; it might be worth trying one out. The link is Bluetooth, which is a fairly generic system. I do have the AWK, very sleek unit, and the key spacing is the regulation 19 mm.

I also just acquired a combination case/stand, the Incase Origami:

http://goincase.com/products/detail/CL57934?gclid=CIOQ0tPQobMCFYp_Qgod0H8Alg:

though I am not quite sure if the spacing would properly hold the Nexus 7.

The Origami has an interior plastic bar, specifically designed to hold the tubular battery compartment of the Apple Wireless Keyboard during storage. When the unit is reversed to work as a stand, the iPad rests onto the bar's pair of clips, whose outside width is 8.25", interior separation 5.25". The 7.81" wide Nexus 7 or the the 7.87" wide iPad Mini should fit adequately, though I suspect that Incase might narrow that for future versions to better fit the iPad Mini. Anyway, save for the absence of a track pad, the combination of the AWK and the Origami gives one a unit that becomes a de facto MacAir 9.7, at least if one has table or desk space to fit the combination.

Of course, for someone who regularly needs a keyboard, they would be better off with the MacAir 11. On the other hand, during travel in the cramped quarters of the Economy section, a tablet fits much better. Always...choices.

I used to have a folding keyboard but found it really annoying to use even though it was very compact to travel with. Nowadays I use a Logitech Bluetooth solar keyboard (k760).

http://www.logitech.com/en-us/keyboards/keyboards/Wireless-Solar-Keyboard-K760-for-Mac

It says its made for apple devices, but it pairs with my pc and android just fine. You'll have to adjust to the apple keyboard layout.

It looks and feels like the apple mac keyboards. The solar panel works really well as it keeps it charged and you don't have to worry about having batteries for it. It can also save 3 Bluetooth profiles, so I currently have it set up for 2 android devices and a pc.

"I don't need a stand, I need a keyboard."

Actually my suggestion WAS the Apple Wireless Keyboard; mention of the Origami was just an overly long footnote. Apple also has a keyboard that has solar power, but the Logitech seems less expensive. The only downside to a non-folding keyboard is that they are longer, but most should still fit into any bag with a depth or length of 12 inches, i.e., Tom Bihn Medium Cafe Bag, Ristretto, etc.

It does look as though the Zagg Flex has a key "pitch" somewhat less than the standard 19 mm. My wife, for example, has a Zagg cover/keyboard for her iPad, works fine for her, as her fingers are of course smaller than mine. Anyway, the issues one possibility versus another are subtle, and their significance will vary one user to another.