Kata LC-117 Sleeve Style Laptop Case for up to 17-Inch Notebooks with Basic Accessories (Black) An optional Insertrolly can be purchased for this bag to make it even easier to take with you Kata TST (Thermo Shield Technology) provides the perfect level of protection against shock, vibration and impact Kata protects your laptop with the use of Yellop a soft material that will not scratch your camera and the bright yellow color makes it easy to find your camera accessories