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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-17 · 7 min read · Independent comparison
• Wantek Corded Telephone Headset — biggest strength: A purpose-built deskphone headset with a wideband noise-canceling microphone, acoustic shock protection and a direct-connect cord for named phone brands.
• Wantek Corded Telephone Headset — biggest trade-off: It only works with the specific phone models listed in the description, so you must verify compatibility before buying.
• Amazon Renewed Plantronics EncorePro HW510 — biggest strength: A renewed over-the-head Plantronics design with superior noise cancellation, wideband audio and a Quick Disconnect cable for plug-and-play setup.
• Amazon Renewed Plantronics EncorePro HW510 — biggest trade-off: It is a renewed unit covered by a 90-day limited warranty, with no wireless capability and no active noise control setting.
• Pick the Wantek if you want a new headset matched to a listed deskphone brand and you value hearing protection on the line.
• Pick the Renewed EncorePro HW510 if you want a Plantronics over-the-ear headset with a Quick Disconnect cable and you are comfortable with a renewed unit.
The Wantek Corded Telephone Headset is a mono, on-ear headset designed to connect directly over the head to landline deskphones from a defined set of brands — Avaya, Aastra, Allworx, Adtran, Alcatel Lucent, AltiGen, Comdial, Digium, Gigaset, InterTel, Mitel, Plantronics and MiVoice, among others. That direct-connect approach is the whole point: no adapter hunting, no separate amplifier box to configure, just a cord that plugs into the phone's headset port. If your phone is on that list, setup is about as simple as it gets.
On the audio side, Wantek leans on a wideband design for a natural listening experience, paired with a noise-canceling microphone that reduces background noise so callers hear you rather than the room. There's also an Acoustic Shock Protection circuit, which is the kind of feature that matters if you spend hours on a headset and want a safeguard against sudden loud spikes on the line. The frequency range is tuned to 300 Hz – 3400 Hz — that's the classic narrowband telephony band, which tells you this headset is voiced for voice, not music.
Comfort and durability are clearly the other priorities. It weighs 3.6 ounces, uses an adjustable headband to fit different head sizes, and pairs that with a soft leatherette ear cushion for all-day wear. The build is a unibody headband with quality plastics and a reinforced microphone, which Wantek positions for call center, telemarketing and office use. In my opinion, this is the headset for someone who wants a new, single-purpose deskphone tool that just works with a listed phone and is built to survive a full shift.
Amazon Renewed Plantronics EncorePro HW510: Who It's For
The Amazon Renewed Plantronics EncorePro HW510 is a renewed version of Plantronics' over-the-head wired headset, aimed squarely at busy call centers and offices. The headline claim is superior noise cancellation — it's built to block ambient noise so you can hear and be heard clearly even in loud rooms. That's a meaningful distinction from the Wantek: Plantronics frames this around holding up in the noisiest environments, which is exactly the pitch you'd expect for a headset that lives in a crowded floor.
It also delivers wideband audio for natural-sounding call quality, and it's built to withstand the rigors of everyday use. The design is over-ear with a padded headband and earcups, and the materials list is a step up in feel — plastic and metal for the frame, with fabric, leather and memory foam in the cushioning. If you've worn hard plastic headsets for eight hours, that combination is the difference between "fine" and "forget it's there."
Setup is plug-and-play, and the cable terminates in a Plantronics Quick Disconnect connector. That's a genuinely useful detail: Quick Disconnect is a standard Plantronics interface, so this headset slots into Plantronics-compatible setups rather than requiring a dedicated deskphone cord. There's no wireless capability at all — this is a wired headset, full stop — and the controls are a volume control with a touch control method. One thing to note: the noise control field reads "None," so the noise cancellation here is the passive, acoustic kind you get from the earcup design, not an active cancellation circuit. The audio spec band is wide at 20 Hz – 20,000 Hz, which is a full-range driver spec rather than a narrow telephony band.
The trade-off is straightforward: it's renewed, and it carries a 90-day limited warranty rather than a full manufacturer term. Renewed means it has been inspected and restored to working condition, but you should go in expecting a used-then-refurbished unit, not a sealed retail box. In my opinion, this is the pick for someone who already runs Plantronics gear, wants the over-ear comfort and Quick Disconnect ecosystem, and is comfortable trading warranty length for a renewed unit.
• Best for a brand-new headset → Wantek Corded Telephone Headset. It's sold as a new unit, not a renewed one, and it's purpose-built for listed deskphone brands.
• Best for Plantronics ecosystem and Quick Disconnect → Amazon Renewed Plantronics EncorePro HW510. The Quick Disconnect cable is the defining connectivity feature here.
• Best for hearing protection on the line → Wantek Corded Telephone Headset. Its Acoustic Shock Protection circuit is a spec the EncorePro HW510 sheet doesn't list.
• Best for over-ear cushioning and long-wear padding → Amazon Renewed Plantronics EncorePro HW510. Over-ear design with padded earcups and a memory-foam/leather/fabric cushion mix.
• Best for lightweight simplicity → Wantek Corded Telephone Headset. At 3.6 ounces with an adjustable headband, it's the lighter, simpler on-ear option.
• Best for adapting to your existing phone with no adapter → Wantek Corded Telephone Headset. It connects directly over the head to supported landline phones.
• Best if you already own Plantronics-compatible equipment → Amazon Renewed Plantronics EncorePro HW510. Plug-and-play into a Plantronics Quick Disconnect setup.
• Best if warranty length is your priority → Wantek Corded Telephone Headset. The Renewed EncorePro HW510 is backed by a 90-day limited warranty, which is the renewed-unit trade-off.
• Best if you need wireless → Neither. Both are wired headsets; the EncorePro HW510 explicitly has no wire capability.
I'd buy the Wantek Corded Telephone Headset if my deskphone is on its compatibility list. It's new, it's built for exactly that job, it has the acoustic shock protection I'd want on a long shift, and the direct-connect cord removes a failure point. The one thing I'd do first is confirm my phone model is listed — that's non-negotiable here.
If you're already in the Plantronics world, want over-ear memory-foam comfort and the Quick Disconnect standard, the Amazon Renewed Plantronics EncorePro HW510 is the better fit — provided you're fine with a renewed unit and a 90-day limited warranty. In my opinion, that's the honest trade: ecosystem and cushioning versus new-unit simplicity and hearing protection. Check the current price on Amazon for both before you commit, since that's the one variable that can tip this either way.
Only if your exact phone model appears in the compatibility list in the product description. Wantek explicitly says it works with specific models from brands like Avaya, Mitel, Aastra and others, and recommends verifying or contacting the seller if you're unsure. Don't assume — check the list first.
The Wantek is sold as a new headset. The Amazon Renewed Plantronics EncorePro HW510 is a renewed unit, which means it's been restored to working condition and is covered by a 90-day limited warranty rather than a full retail term. If a long warranty matters to you, weigh that carefully.
Both target noise. The EncorePro HW510 is built around superior noise cancellation for loud environments, while the Wantek uses a noise-canceling microphone to reduce background noise on your end. The EncorePro HW510's over-ear padding also physically seals better, which helps in a loud room.
No. Both are wired headsets. The Wantek connects by a cord to supported landline deskphones, and the EncorePro HW510 uses a Plantronics Quick Disconnect cable — its spec sheet lists no wire capability at all. If you need wireless, neither of these is the right pick.
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