user@debian:~$ sudo parted -l
Error: /dev/sda: unrecognised disk label

Model:  USB Flash Memory (scsi)
Disk /dev/sdb: 2003MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
 1      32.3kB  2002MB  2002MB  primary  fat32        boot