PrimoWireless keyboard & mouse setWireless keyboard and mouse set for comfortable working Best of basicsThe ideal keyboard and mouse set to get the job done. The full-size, spill-resistant keyboard provides optimal efficiency and productivity; whilst the ambidextrous mouse is suitable for everyone, so you can work quickly (and maybe even go home early!) Don’t get your wires crossedFully wireless, the Primo keyboard and mouse set offers you the flexibility to work just the way you’d like. Simply connect via the single USB receiver and get into the groove. Work has never been so easy! Ergonomic design: noKey technology: membraneSpill-proof: yesSilent click: noGliding pads: UPEWrist support: noDPI adjustable: noFormfactor: standardFull Size keyboard: yesTotal weight: 545 gWeight of mouse (deskset): 55 gWeight of keyboard (deskset): 445 gDPI: 1200Max. DPI: 1200 dpiSensor technology: opticalLeft-right handed use: right-handed, left-handedNumeric Key Pad: yesDPI button: no