The NextDayScience Anti-Vibration Table is designed for use in environments where the devices may be sensitive to vibrations and shocks such as a laboratory or meteorology room. The Hard Carry Case with Lock and Strap, with soft foam cushioning, is perfect for safely carrying a portable balance. The security lock and cable for the PW, PGW and TBB scale series fits the built-in lock attachment on the scale and loops around an object to secure your balance in place. And the dust cover will help protect your sensitive balance from dust and dirt while not in use, keeping your balance in good operating condition. This special line of accessories will protect and secure your equipment, ensuring many years of use.