After revealing its QWERTY Q10 handset way back in January, BlackBerry is almost ready to start selling it. Customers in the UK can now pre-order the smartphone, which runs BlackBerry's new BB10 OS, with delivery expected by the end of April. The Q10 will be available on Vodafone, O2, Orange, T-Mobile, Three, EE, and TalkMobile. Pricing seems in line with other phones on the market, with Carphone Warehouse listing it as £579.95 SIM-free ($880 including 20 percent sales tax), or free on a 2-year, £36-per-month, contract.