Pros: Very good bluetooth range
Easy to connect with Windows PC
awesome battery duration

Cons: Cheap build quality.. stroking the keys make me feel like I`ll broke it. It`s very noisy also.
I`ve couldn`t make it connect with a Palm neither with a Nokia non-smart phone.

Other Thoughts: It came with a nice (wanna-be)leather case, very usefull for leaving it in the car for example.

Bottomline: I`ve only charged it once, when i`ve received it... and it was about 6 months ago
ok.. I`m not using it everyday, but I`m impressed with it, because it didn`t even discharged the battery while not being used in this time.

Pros: A decent BT keyboard for text entry on devices with no or limited keyboards such as cell phones, internet tablets, or simply for having a wireless keyboard for use with video output on large monitors, TV out, or projectors.
The battery life so far seems good. I bought it two months ago, and while I use it sparingly, I haven't yet charged it.
It connects with some of my devices supporting HID profile (Nokia N800 and N810).

Cons: The build quality is the major drawback of this keyboard. It has a slight bow in it if you hold it up and look at it lengthwise. The lack of rubber feet in the middle will only accentuate this problem over time with use on a flat surface. It seems like it should have some reinforcement to stop this from happening.
Mine was also missing the extendible feet. Seemed a little strange.
The keyboard vibrates a lot when typing due to the poor build quality.
It would not work with my Nokia N900 (I got it paired properly but it wouldn't connect after that) and didn't show up in the list of available BT devices with Ubuntu 9.10. I'll try it with Ubuntu 10.4 when I have a chance.

Bottomline: I find the price a bit expensive for what you get as far as build quality is concerned. You can probably find something of better quality in a local shop for around the same price.

Pros: -- Very cheap for a bluetooth keyboard
-- Very lightweight
-- very slim
-- Good battery life
-- All essential keys are there
-- easy to recharge via usb connector
-- has an on/off switch
-- Easy to connect

Cons: -- Bluetooth reception is not great:
I have it on my lap typing away, and at some point it will just stop sending. I have to tilt the keyboard up for the connection to resume and then I can put it down again. And this wether I'm one foot from the receptor or 15' from the receptor.
-- Feels a little cheap

Other Thoughts: I used this keyboard exclusively for a couple days of work, and it worked but was annoying because of the bluetooth problem. It's basically a laptop keyboard that they added a casing and bluetooth.
Key layout is not ideal (delete, home, pg up, pg dn, end keys are line up vertically on the right hand side) but works.
Worked right out of the box with Windows XP and Ubuntu 9.10

Bottomline: I won't want to work everyday with this keyboard, but for my use (remote keyboard for my netbook when it's plugged into the TV or keyboard for my linux based PVR box) it's good.

Pros: the keyboard is really light-weight and portable. Easy to take it with you. It's compatible with HP smartphone and PC easily.
It's very easy to install and to connect.
There's a faux leather case included for keeping and carrying it and USB cable.
Nice. :)

Cons: There are no legs underneath for the proper installment on a desk surface.
And no instruction included - that would be somehow necessary. At first, it was a mistery - how to recognize when it's done charging. But soon I got it :)

Other Thoughts: That would be great if stickers with other languages' layouts would be included :)

Bottomline: All in all, the keyboard is ok and it worths its cost. I like it.