It's official: battery-powered all-in-ones you can schlep around the house are now a thing. First Sony released the Tap 20, then Lenovo followed with the Horizon and now HP makes three, with its newly announced Envy Rove 20. As the name suggests, it's a 20-inch PC you can move from room to room -- if 11.86 pounds can really be considered portable. As with other systems in its class, that IPS, 1080p display can lie nearly flat allowing you to use it as more of a tablet / twenty-first century board game machine. The difference is that there's a button to release the hinge in the back, so you don't have to pull it out by hand. Keep in mind, though, that this sophisticated design makes the Rove 20 almost half a pound heavier than the Tap 20. Sorry, you can't have it all.
On the inside, it packs a Haswell chip, with up to 1TB of storage and an 8GB SSD for caching. The built-in battery is rated for close to four hours of battery life, according to an HP rep, which would be a significant improvement over the Tap 20. Incidentally, it has both WiDi and 802.11ac, neither of which have been included on an HP all-in-one before. There's Beats Audio too (this is an HP system after all), along with a subwoofer. On the software side, meanwhile, HP's pre-installing a few board games like EA Monopoly, and there's a physical key you can use to flip the screen orientation when it's another player's turn. It'll ship sometime in July, though HP hasn't announced the price yet.
Finishing up, HP also announced two lower-end all-in-ones, the Pavilion TouchSmart 20 and 23, each of which makes use of five-point optical touch instead of a 10-point capacitive screen. Both will be available next month with a mix of 2013 AMD processors and Intel Haswell chips. The TouchSmart 20 arrives June 23rd, specifically, with a starting price of $620, while the 23 ships June 5th for $749 and up.