Choosing business phones headsets usually comes down to a tradeoff between price, condition, and features. On one end, a simple headset cable costs USD 4.45. On the other, a 14-line Poly desk phone is listed at USD 109.95. In between, you have a used Yealink SIP-T58A and a two-handset ShoreTel lot. This guide compares the four listed options and helps you pick by use case.
Quick take
The four options span a wide price spread. The ABS Headsets Connection Cable is the least expensive item at USD 4.45. The Lot of 2 ShoreTel 230 phones gives you two used handsets for USD 10.99. The Yealink SIP-T58A with headsets and stand sits at USD 75.00. The Poly Edge E450 is the highest-priced at USD 109.95 and carries the longest feature list, including amplified sound, Bluetooth, and 14 lines.
Listed price comparison
| Product | Listed price | Price bar |
|---|---|---|
| ABS Headsets Connection Cable | USD 4.45 | |
| Lot of 2 ShoreTel 230 IP 230 VoIP Business Phones | USD 10.99 | |
| Yealink SIP-T58A VOIP Business Phones with Headsets & Stand | USD 75.00 | |
| Poly Edge E450 Corded IP Phone VoIP Business Phone | USD 109.95 |
Decision matrix
- Two desks on a tight budget: ShoreTel 230 lot, USD 10.99, used, 3 lines, stands and headsets included.
- Single advanced desk phone: Yealink SIP-T58A, USD 75.00, used, headsets and stand included, screen may have scratches.
- Broadest listed feature set: Poly Edge E450, USD 109.95, used, 14 lines, HD voice, Bluetooth, USB-C.
- Just need a headset cable: ABS Headsets Connection Cable, USD 4.45, new, RJ9/RJ11, 1.1m.
Product notes
Lot of 2~ ShoreTel 230 IP 230 VoIP Business Phones - Black Stands- Headsets
The ShoreTel 230 lot is the most economical way to put a phone on two desks at once. At USD 10.99, you get two used handsets with black stands and headsets, and the 3-line model is built for multi-line office use. The price makes it the obvious pick when you need more than one phone without investing in a full system. The limitation is that you are committing to a two-handset lot in used condition, so you should expect normal wear from a working office environment. If a simple, low-cost multi-line setup is what you are after, this lot delivers on price alone.
Yealink SIP-T58A VOIP Business Phones w/ Headsets & Stand Factory Reset
The Yealink SIP-T58A is a factory-reset used phone that comes with headsets and a stand for USD 75.00. Its appeal is the all-in-one package: you get a Yealink desk phone, headsets, and a stand without purchasing components separately. The model is a strong mid-priced choice for offices that want a single reliable VoIP handset. The main tradeoff is condition: some listed units have scratches on the screen, and the power adapter is not included. As long as you already have a compatible adapter and can accept cosmetic wear, the SIP-T58A gives you a capable business phone at a reasonable price.
Poly Edge E450 Corded IP Phone VoIP Business Phone - 2201-87030-001
The Poly Edge E450 is the highest-priced option at USD 109.95 and the most feature-dense of the four. Its listed 14-line capacity, amplified sound, HD voice, Bluetooth connectivity, and Ethernet/USB-C/RJ-9 interfaces make it well suited for conference-heavy offices. It also supports call waiting and offers wall-mountable installation in the listed features. The unit is used, and the listing includes a California Prop 65 notice, so it is not a brand-new device. If you need the broadest feature set on a single corded IP phone and are willing to pay for it, the Edge E450 is the one to choose.
ABS Headsets Connection Cable for Business Telephones and Home Phones
At USD 4.45, the ABS Headsets Connection Cable is the least expensive item in this lineup. It is a new, 1.1m cable designed as a replacement for U10P adapter 27190 01, with an RJ9/RJ11 quick disconnect for headsets. If you already own a compatible headset and phone, this is a direct, low-cost way to complete the connection. The limitation is that the listing covers only the cable: no phone, headset, or adapter is included. For shoppers who merely need a spare headset cord, this is the simple, budget-friendly answer.
Final recommendation by use case
- Most economical multi-phone setup: ShoreTel 230 lot at USD 10.99.
- Strong single used desk phone: Yealink SIP-T58A at USD 75.00.
- Broadest listed feature set: Poly Edge E450 at USD 109.95.
- Lowest-cost accessory: ABS headset cable at USD 4.45.
If your office needs two phones on a shoestring budget, start with the ShoreTel lot. If you want one advanced phone with room to grow, the Poly Edge E450 carries the most listed features. And if you only need a replacement cable, the ABS cord is the direct pick.
