This label will typically tell you the model and the version e.g. Raspberry Pi 3 Model B V1.2. If, however, you only see the ...
TL;DR: The Raspberry Pi 3 Model B is out now. This latest model includes 802.11n WiFi, Bluetooth 4.0, and a quad-core 64-bit ARM Cortex A53 running at 1.2 GHz. It’s a usable desktop computer.