The ClearSounds Professional Office Neckloop System™ brings new levels of telephone communication capabilities for people with a hearing loss. This kit includes the Vista™ M22 Universal In-Line Telephone Amplifier, a 3.5mm to RJ9 connector, CLA7V2 neckloop, and telephone handset adapter. It is compatible with most office phones (not for use with dial pad in the handset or cordless telephones). It does not include the IL95 amplifier and IL95 connectivity cord.