Aazon.co: Perixx PERIICE-717BAB Wireless Trackball Ouse - Build-in...

System requirementwindows 7, 8, 10usb portyou can download software by visiting Perixx websitespecificationdimension: 130x107x45 approximate weight: 134 g (batteries are not included)sensor: lasertrackball size: 34 mmdpi: 400/1000power supply: two AAA batteries required (Batteries are not included in package)number of buttons: 7number of programmable buttons: 5scroll wheel with middle click: yeswireless operating distance: 10 M (33 feet)wireless technology: 2., 4GHz, with NAND receiver Ergonomic Mouse Aazon.co: Perixx PERIICE-717BAB Wireless Trackball Ouse - Build-in... Ergo Mouse Requisitos del sistema: Windows 7, 8, 10 puerto usb puedes descargar software visitando el sitio web de Perixx especificationdimension: 130x107x45 peso aprox… Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse , Product Dimension: 5., 12 x 4., 21 x 1., 77 inches Wireless ergonomic trackball mouse with 2., 4 GHz connection, 5 programmable buttons, and easy to switch the cursor speed with DPI switch buttons Operating range: 10m without any signal block. Natural ergonomic with right-handed design; recommended to repetitive strain injuries RSI users and the users work Particularly long periods on the computer Perixx Perimice 717D Ergonomische trackball muis (draadloos Perixx11568 Perimice-717 Wireless Trackball Mouse, Build-in 1.34 Inch Trackball with Pointing Feature, 5 Programmable Buttons, 2 DPI Level, Black ; Free 30-day... Ratón ergonómico inalámbrico con bola de seguimiento con conexión de 2,4 GHz, 5 botones programables y fácil de cambiar la velocidad del cursor con botones de...