The new Sony Xperia Tablet Z is available to pre-order in the United States today, which shipping expected to start on May 24. The 16GB model starts at $499.99, while the 32GB model is priced at $599.99. Those who go for the latter and choose exclusive white instead of black qualify for a free charging cradle worth $44.99.

The new HP Slate 7, HP’s first Android tablet, is coming to the United Kingdom on May 1, priced at a very attractive £129 ($197). The device will only be available in silver initially, but if you’re happy with that, you can pre-order yours today from HP’s website.

AT&T is to begin accepting pre-orders for the HTC One this week, according to a leaked company memo. The device will be available in black or white with 32GB of storage, and it will reportedly cost $249.99. There’s no mention of the exclusive 64GB device, however.

U.S. carrier US Cellular has announced that it will be accepting Samsung Galaxy S4 pre-orders starting April 16th, ironically the same day as AT&T have scheduled their pre-orders. If you wish to pre-order your device through US Cellular, you can sign up on their website now and they will send you a reminder email nearer the pre-order date with the pre-order offer, alternatively you could visit their website on the 16th for a direct pre-order.

Following its much-anticipated unveiling on Tuesday, the HTC One is now available to pre-order in the U.K. from the official HTC Store and from a number of third-party providers. The SIM-free model is priced at £519.99 (approx. $803) with 32GB of internal storage, but the handset can be obtained for free on two-year contracts for £36 (approx. $56) per month.

It’s available in black and silver, but there’s no sign of the red model that HTC has been advertising on its website.