HP has announced a new Android device with a detachable keypad, enabling it to transform between notebook and tablet.

It’s called the HP SlateBook x2 and was revealed alongside a convertible Windows-based computer.

Google has used its annual Google I/O developer conference to reveal a new streaming music subscription service called Google Play Music All Access.

At the moment it’s just available in the USA and will cost $9.99 per month, although early adopters receive a $2 discount. Customers can store up to 20,000 of their own songs and listen to them alongside millions of online tracks.

BlackBerry is launching Android and Apple iOS apps for its BlackBerry Messenger service this summer.

It means that free BBM instant messaging will no longer be exclusively available on BlackBerry handsets but will also work across other platforms.

Digital security company Kaspersky Lab has signed an agreement with Qualcomm that’ll enable manufacturers to pre-load Kaspersky’s mobile security products on smartphones and tablets.

It’s offering special terms to companies creating Android devices powered by Qualcomm Snapdragon processors.

Mark Bridge writes:

Nokia has had a busy few days. First came the Asha 501, a ‘smartphone lite’ that introduced developers to a new version of the company’s Asha platform. This was followed by the Lumia 928, which is a Windows Phone 8 handset exclusive to Verizon Wireless in the USA. It’s quite like the Nokia 920, so we’re not missing out too much.