Item number 27647-45, Grading is cover/record: VG+/M- using Goldmine standards. 1980,pic sleeve & 45,osw Please see seller profile for abbreviation descriptions.Amazon.comKeep your hands off the phone using a Practica headset. You can increase productivity by 43 percent by working on your computer, taking notes, and handling other tasks while talking to your customers on the phone. Enjoy the benefits of completing calls faster and with less likelihood of errors.This Plantronics Practica features simple controls that switch calls from handset to headset, an adjustable listening level, and a mute button that allows you to have a private conversation while the caller remains on the line. The headset reduces neck, upper back, and shoulder muscle tension. Its compact, attractive design looks great, and it is easy to install.