Info probook 430 G1

Hi, I've recently found a Probook 430 g1 in nearly perfect conditions for less than 200 euro.
I'm really wondering to buy it for replace (or pair with) my Lenovo X220.

- i5 4300u
- 4gb ram
- hard disk ssd 128Gb
- 13.3" matte 1366x768

What about it (primarily display, battery life and keyboard sturdiness) ?

Thanks, Stefano.

Info probook 430 G1