Hewlett-Packard, still the world's largest pre-built PC player, introduced four new all-in-one desktop PCs today, including the SpectreONE, which is the first AIO to join the Spectre family. The other three include the HP Envy 23, Envy 20 TouchSmart, and Pavilion 20, the latter of which is the only one of the bunch that's a non-touch system. HP's SpectreONE doesn't sport a touchscreen either, but it does ship with a wireless trackpad that will allow users to scroll, swipe, and tap around Windows 8 when it ships in October.

Regardless of how you feel about Windows 8 and its tile-based user interface, you have to hand it to Microsoft for ensuring its launch partners are on board with the new operating system. Hewlett-Packard certainly is, as it's one of several companies announcing new products ahead of Windows 8's debut in October. HP today unveiled three new Windows 8 devices, including two Ultrabook models (Envy TouchSmart Ultrabook 4 and Spectre XT TouchSmart) and a hybrid PC (Envy x2) that follows a growing trend of combining a tablet PC and Ultrabook into a single device.

Remember Hewlett-Packard's ill-fated TouchPad tablet? It didn't last long on the market, though it did enjoy a flurry of sales when HP discontinued the tablet and drastically reduced the price. Since then, people have been hacking and modding the slate so as not to be stuck with webOS, and now TouchPad owners are able to get a taste of Google's Jelly Bean build (Android 4.1).