Technical detailsWorking temperature (max): 40°CMac operating systems supported: Mac OS 9.2, Mac OS 8.6, Mac OS 9.0, Mac OS 9.1Frequency band: 2,4 GHzUSB connector: USB 2.0Windows operating systems supported: Windows 10, Windows XP, Windows 8, Windows 7Storage relative humidity (H-H): 20 - 90%Maximu..