Nokia 515 is mainly in news due to its aluminum chasing and it also features Gorilla Glass display.
In terms of specs it has, 2.5-inch QVGA display screen protected by Corning Gorilla Glass 2. It features 64MB of RAM and 256MB of internal memory which cab be expandable up to 32GB via microSD card and at back it has a 5 megapixel rear camera with flash but misses front camera.
For connectivity it has Dual SIM (Micro SIM), 3G, Bluetooth and GPS/GPRS, misses Wi-Fi support. It houses a 1,200mAh battery which gives up to 10.4 hours of talktime on 2G and 5.3 hours on 3G, and also offers up to 38 days of standby time.