WorkSetup Guide

EPOS Sennheiser SC 30 USB Headset vs ABS Headsets Connection Cable: Which Business Phone Audio Do You Need?

Compare the EPOS Sennheiser SC 30 USB ML Headset for Skype for Business with the ABS Headsets Connection Cable. One gives you a full USB headset, the other is a replacement cable for an existing headset.

Last updated Aug 15, 2026

Choosing Between a Complete Headset and a Connection Cable

When you're looking for business phones headsets, the decision isn't always between two similar headsets. Sometimes it's between a ready-to-use headset and a spare cable that keeps an existing one working. The EPOS Sennheiser SC 30 USB ML Headset for Skype for Business - Black costs USD 54.23, while the ABS Headsets Connection Cable for Business Telephones and Home Phones costs USD 4.45. Prices span from USD 4.45 to USD 54.23, and each product fills a different role. The EPOS is a headset. The ABS is a connection cable. So which one belongs in your office setup depends on whether you're buying the whole thing or just the missing link. If you're starting fresh, you need the full device. If you already own a headset and the cord is giving you trouble, the cable is the quicker fix.

Quick Verdict

If you need a ready-to-use headset for business calls, the EPOS Sennheiser SC 30 USB ML is the clear choice. It's a single device that can sit on your desk and be used with your computer without extra parts. If you already own a compatible headset and just need a new cable, the ABS cable is the more sensible pick. It's the part that restores the connection between the headset and the phone.

ProductPriceTypeBest for
EPOS Sennheiser SC 30 USB ML HeadsetUSD 54.23USB headsetDirect connection to a computer for Skype for Business
ABS Headsets Connection CableUSD 4.45Connection cableKeeping an existing headset connected

Where Each Product Wins

  • EPOS Sennheiser SC 30 USB ML wins for anyone who wants a one-piece audio device without hunting down additional parts. It's the product you can unbox, plug in, and start using. That simplicity makes it a good fit for a dedicated desk setup.
  • ABS Headsets Connection Cable wins for anyone who already has a headset and needs a fresh cable to get it connected again. It's also a good backup to keep on hand in case the original cord fails during a busy day.

Product Notes

#### EPOS Sennheiser SC 30 USB ML Headset for Skype for Business - Black

The EPOS Sennheiser SC 30 USB ML is a complete USB headset in black, designed for Skype for Business. It connects through a single USB plug, so you don't have to keep separate cables for the headphone and microphone. The headset is lightweight, coming in at about 0.24 pounds, which helps during back-to-back calls. It's a one-piece solution: plug it in, put it on, and you're ready for a business call. The main limitation is the specialized focus. Because this headset is built for Skype for Business, it may not be the best match for teams that use another call platform. If your office already runs on Skype for Business, though, this is a convenient, integrated choice.

#### ABS Headsets Connection Cable for Business Telephones and Home Phones

The ABS Headsets Connection Cable is a 1.1-meter replacement cable with quick-disconnect RJ9/RJ11 connections. It's positioned as a replacement for the U10P adapter 27190 01. The cable is tailored for business and home phones and can be the missing link when your current cord stops making a solid connection. The package includes one cable, which is enough for a single repair or a backup. The RJ9/RJ11 quick-disconnect design lets you detach the cable when you need to. The limitation is that this cable is only one part of the audio setup. You still need a headset and a phone to use it with. If you're building a desk from scratch, start with a full headset; if you already have one, this cable is a practical spare.

Final Choice by Use Case

Choose the EPOS Sennheiser SC 30 USB ML if you need a complete headset for business calls and want a single product to handle all your audio needs. It's the better route when you're setting up a new workstation or replacing a broken headset. Choose the ABS Headsets Connection Cable if you already have a headset and just need a new cable to get it working again. It's the better route when your current equipment still works but the cord is the weak link.

Products in this article
EPOS Sennheiser SC 30 USB ML Headset for Skype for BusinessUSD 54.23View on eBayABS Headsets Connection CableUSD 4.45View on eBay
EPOS Sennheiser SC 30 USB ML Headset for Skype for BusinessUSD 54.23View on eBayABS Headsets Connection CableUSD 4.45View on eBay

You may also like

Finding more guides for you…