Features include LED charging indicators, adjustable pump speed, comfort grip, and multiple housing color combinations. 

Also, a universal Silicon collet is provided to accept all standard pipettes up to 200ml. Internal knurlings on the collet hold the pipette firmly. An in-line membrane filter (0.2 micron filter included) prevents aerosol contamination and prevents liquid from entering the equipment by accident. A Liquid Vapors Exhaust Hole to Protect against corrosion to ensure long instrument life. Ni-MH 2.4V batteries are used in combination with a low power consumption circuit and vacuum/pressure pump. This allows for eight hours of continuous operation. Each device includes a battery charger.