table, th, td {border: 1px solid #ddd;border-collapse: collapse;}table {width: 100%; }td {width: 50%; padding: 8px;} tr:nth-child(even){background-color: #f2f2f2;} If you conduct presentations with PowerPoint or other suitable presentation software, this 2.4GHz wireless presenter will give you portable control of your slides, and a laser pointer too. It provides you with next / previous slide functionality, as well as screen blanking option. It includes a USB dongle for plug and play 2.4GHz functionality with any Windows, Mac, or Linux computer. The USB dongle can also be stored inside the controller when not in use, so you don’t lose it. It offers fantastic range with up to 10m transmission, so you don’t have to be right by your computer for reliable operation. Features: - Laser pointer - Powerpoint presentation controls - USB 2.0 - Plug & play - Ergonomic soft-touch design - USB receiver fits inside presenter for storage and transport Specifications: Dimension for Other (details below) Width 18mm Height 9mm Dimensions details USB Dongle Depth 59mm Weight 20g Width 38mm Height 116mm Depth 28mm Compatible with current versions of Microsoft Windows Yes Compatible with current versions of Apple macOS Yes Compatible with current versions of Linux Yes Confirmed Compatible Operating Systems Windows 2000,Windows XP,Windows Vista,Windows 7,Windows 8,Windows 10,Mac OSX 10.1 Puma Frequency of Transmission 2.4 Range of Transmission 10m Size / Shape AAA Battery quantity 2pc Batteries included Yes Batteries can be replaced by user Yes Battery used for Main Product
