K84 has a 4 Inch bright & Smooth Capacitive HVGA (320*480 pixels) Touch Screen for ultra clear screen viewing experience.K84 has a big Torch which is just a click away.K84 has an embedded torch app called Flashlight. Simply click on Flashlight icon & your camera flash will blink like a torch. K84 has a big Torch which is just a click away. K84 has an embedded torch app called Flashlight. Simply click on Flashlight icon & your camera flash will blink like a torch.