The Karbonn K9 is a sturdy phone with Dual SIM (GSM + GSM) compatibility. This gives you an advantage of using two networks in one handset. The backlit alphanumeric keypad present on the K9 allows fast texting for the users. The pocketable phone weighs 112 g and measures 115 x 50 x 15.5 mm in dimensions. With 1.3 megapixel camera you can click pictures and view them in the 2.4-inch TFT QVGA display. You can also record and play videos in 3GP, MP4 and AVI formats.