Acer is offering an up-close look at its new Android-powered Liquid Z4 during the Mobile World Congress, being held this week in Barcelona, Spain.
2 of 14 Sarah Tew/ CNET
Acer's Liquid Z4 features a rear-mounted a 5-megapixel camera.
3 of 14 Sarah Tew/ CNET
Acer's Liquid Z4 comes in at a at a light 4.6 ounces and features a 4-inch screen. Running Android 4.2.2 Jelly Bean operating system, the Acer Liquid Z4 doesn't exactly boast Google's latest and greatest.
4 of 14 Sarah Tew/ CNET
The Liquid Z4's 5-megapixel camera sports a lens with f2.4 optics to serve up superior photos.