Still feel embarrassed and guilty when you have to work and type late， disturbing your roommates or family? This 79 Key Waterproof soft keyboard black producing little noise must be your best solution. Made by high quality. It&acute;s soft and durable， comfortable touch. With its proctective skin， dustproof and waterproof， provide full protection for keyboard. Comes with a USB connector and uses friendly                                    Features            Made by high quality. It’s soft and durable， comfortable touch. With its proctective skin， dustproof and waterproof， provide full protection for keyboard. Comes with a USB connector and uses friendlyComes with a USB connector and uses friendlyIt&acute;s soft and durable， comfortable touchWaterproof， can prevent water and other liquidsThe keys stand out and are easy to navigateSleek， ultra-thin keyboard                                                            Specifications            Compatinility    IBM windows98 / 2000 / Me / XP    <br>Interface    USB， PSI2， USB + PSi2    <br>Layout    104 keys    <br>Dimensidn (mm)    409 (L) X124.5 (W}X4.6 (H)    <br>Electronic data    + 5v DC±%@250mA    <br>Tatal heigh    4.6mm±0.2    <br>                                                            Package Includes            1 x ST1220 79 Key Waterproof soft keyboard black