Both models also sport dual-layer backlit keyboards, with a snazzy red tone peeking out from under the black chiclet-style keys.

ENGADGET: Lenovo expands IdeaPad lineup with Y400, Y500, Z400 and Z500: prices start at $549

When you press a key on these models, its underside squishes through a layer of rubber that touches a circuit board.

WSJ: Keys That Really Click

For women, there's a layer of newness to it all: We're going forth without either a net or enough role models to pave the way.

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