ChaCha and Salsa for pre-order on Amazon UK. Release date on June 26

The first HTC smartphones with Facebook dedicated key, Salsa and ChaCha, are now available for pre-order on Amazon UK. Both smartphones were presented for the first time earlier this year at Mobile World Congress 2011.

According to the next pictures, Amazon UK offers both smartphones SIM-Free for £319.99 for Salsa, respectively £249.99 for ChaCha. Both devices will be released by Amazon UK next month on 26.

As a reminder HTC Salsa features a 3.4 inch touchscreen with 320 x 480 pixels resolution, 5 megapixels camera, 512 MB of RAM and 600 MHz processor. Salsa runs Android v2.4 Gingerbread, has Wi-Fi b/g/n, Bluetooth v3.0 and a microUSB connectivity. The battery of Salsa promises to deliver a high autonomy.

HTC ChaCha has a 2.4 inch screen with the same resolution as the Salsa and features a full hardware QWERTY keyboard. Other specs of ChaCha include a 600 MHz processor, 512 MB of RAM, 5 megapixels camera, Bluetooth v3.0, Wi-Fi b/g/n and 512 MB ROM. Also, ChaCha runs Android v2.4 Gingerbread.

If you are not eager to buy one of these two smartphones, I suggest to wait them  to become available at mobile operators, because the price will be much attractive.