Opis dostarczony ze sklepu alsen.pl:
Jabra
IIYAMA
Lenovo
Apple
Audiocore
Tracer
Esperanza
BLOW
USAMS
Extreme
A4 Tech
Hercules
Magnat
Sony
Trust
Rebeltec
Media-Tech
Creative Labs
Maxcom
Logic Concept
Blaupunkt
NATEC
Philips