Pupils went straight into lessons or, in the case of the current Year 11s, a science exam.

BBC: Schools celebrate league table success

Today's your lucky day, but you'll still want to hold your horses: the 11S won't actually go on sale until June.

ENGADGET: Lenovo announces the IdeaPad Yoga 11S with Ivy Bridge, Windows 8; arrives in June for $799+

The Lenovo IdeaPad Yoga 11S is like the Yoga 11, except instead of an ARM chip, it has a laptop-grade Ivy Bridge processor.

ENGADGET: Lenovo announces the IdeaPad Yoga 11S with Ivy Bridge, Windows 8; arrives in June for $799+

As a full-fledged PC, the 11S also steps up to a higher-quality display: a 1, 600 x 900 IPS screen, compared with a 1, 366 x 768 LCD on the Yoga 11.

ENGADGET: Lenovo announces the IdeaPad Yoga 11S with Ivy Bridge, Windows 8; arrives in June for $799+

The only real difference between these systems, in fact, is the stands--the Soundspace 10 has none, while the 11s are extruded aluminum, and the 21's aforementioned motorized system sits inside rosewood-fringed metal screens.

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