Lenova S90 is a good smartphone, I personally like the design of the phone.
The phone is available in 3 different colors gray, gold and platinum. I personally have the gray model where the front side is black while the edges and the back side are gray. As I said it has really cool rounded edges. On the front side is 5 inch HD display, below are 3 capacitive buttons and above are located front facing camera with led flash and a speaker. On the right side are located buttons for other on off and volume. On the left side is slot for SIM cards.