Even at the entry level, the SH230 is a premium quality over the head monaural headset. Packed with safety and comfort features, it represents the most economical headset in our range. Patented ActiveBard ™ technology to safeguard your hearing Acoustical foam ear cushion effectively channels sound into the ear Detachable headband for easy upgrading to ear clip model Black with dark gray colored C-clamp Lightweight construction perfect for any type of office or professional communication Availability: Usually ships the next business day. SH230$84.00 CallCenterStore, Inc., div. PTel, Inc. P.O. Box 471. Monterey, CA. 93942 USA Phone: 831-647-7001 Fax: 831-657-9850