Antibacterial, wireless optical mouse with ergonomic design and soft touch rubber finishing. Including DPI button for adjusting the precision of the pointer as per the ongoing task. Presented in an attractive design box. Battery powered: 2xAAA not included. Products with antibacterial treatments are able to drastically reduce the bacterial levels present on the surfaces of the materials, thanks to the addition of permanent static microbial agents, with high effectiveness in inhibiting and preventing bacterial contamination.