The new Drummond Portable Pipet-Aid® XP2 offers a number of new features that will improve productivity and make pipetting jobs in the laboratory safer, easier, and more convenient. The new ergonomic design is more comfortable to handle. The advanced power source which can be charged while in use enables more convenient uninterrupted extended operation. A more powerful ultra quiet pump provides greater control for aspiration as well as dispensing operations. Each unit is supplied complete with a power supply charger, 4 extra filters, and a stand which enables it to be set down without contaminating the pipet.