Shinza today announced the ZeroShock line of notebook sleeves and mobile accessory cases. The ZeroShock line is composed of a high-resistance polyurethane foam that provides superior absorption of external impact force. The ZeroShock Notebook Sleeves are available for 12-inch (US$24.95) and 15-inch ($26.95) laptops and come in blue, black, grey, and red (12-inch only). The ZeroShock Mobile Accessory Case ($14.95) is available in three different sizes and two colors (black and grey) and offers protection for digital cameras, portable music players, PDAs, and other devices.