If Samsung's new Galaxy Tabs aren't your cup of tea, Lenovo may have the budget tablets you're looking for. It just unveiled four entry-level Android slates that expand on the sound quality focus we saw in last year's models. The Tab A7-30, A7-50, A8 and A10 all have Dolby audio that should improve your small-screen movie experience. They also have "responsive" (if unnamed) quad-core processors, too. You're mostly choosing devices based on screen sizes. The A7-30 has a basic 7-inch display and optional cellular support, while the A7-50 jumps to HD and throws in a 2-megapixel front camera; move to the A8 and you'll get an 8-inch panel, while the A10 includes (you guessed it) a 10-inch display. Lenovo plans to ship the new Tab A-series worldwide in the second quarter of the year, with UK prices ranging from a frugal £100 ($166) for an A7-30 to a still quite affordable £170 ($283) for an A10. There's no mention of a US launch for the new A-series so far, but we've reached out for more details. We'll let you know if these starter tablets reach American shores.