Both Lenovo Z41 and Z51 are available with 5th generation Intel Core i7 processors and Windows 8.1, with the capacity for up to 16GB of RAM. However, the Z41 sports a 14-inch display and the Z51 features 15-inch screen.

Both the laptops carry the same connectivity options, with 802.11ac Wi-Fi and Bluetooth 4.0. There is also an option to upgrade the webcam to an Intel RealSense 3D camera which has two sensors to recognize spatial differences and is able to track hand and face movement.

Lenovo also unveiled IdeaPad 100 at USD 249 with Intel BayTrail-M processors and a 0.3-megapixel webcam. The device comes in two screen sizes, 14-inch and 15-inch, both with a 1,366 x 768 display, but otherwise carry the same internal specifications.

On connectivity, the Ideapad 100 features 2 USB ports, HDMI-out, Card Reader, Wi-Fi and Bluetooth 4.0.