/var/log/messages

Dec 18 02:20:42 mymachine kernel: [828616.964405] usb 2-6: new high speed USB device using ehci_hcd and address 14
Dec 18 02:20:42 mymachine kernel: [828617.097689] usb 2-6: New USB device found, idVendor=0781, idProduct=5530
Dec 18 02:20:42 mymachine kernel: [828617.097716] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Dec 18 02:20:42 mymachine kernel: [828617.097725] usb 2-6: Product: Cruzer
Dec 18 02:20:42 mymachine kernel: [828617.097731] usb 2-6: Manufacturer: SanDisk
Dec 18 02:20:42 mymachine kernel: [828617.097736] usb 2-6: SerialNumber: 1941900785A32167
Dec 18 02:20:42 mymachine kernel: [828617.097962] usb 2-6: configuration #1 chosen from 1 choice
Dec 18 02:20:42 mymachine kernel: [828617.098342] scsi21 : SCSI emulation for USB Mass Storage devices
Dec 18 02:20:45 mymachine kernel: [828619.885886] usb 2-6: USB disconnect, address 14