The Best TRRS Single-Plug Headsets for Tablets and Testing

Tablets almost never give you two audio jacks, so the headset that works on them carries stereo sound and the microphone on one four-conductor plug. That plug is called TRRS, and it is the standard for iPads, Android tablets, Chromebooks, and the online testing platforms that run on them. These three single-plug headsets are the ones to shortlist.

What is the best single-plug TRRS headset for tablets and testing?

The AVID AE-55KL at $12.99 is the best overall single-plug TRRS headset for tablets and online testing: one 3.5mm plug carries stereo audio and microphone, it is built for the speaking and listening portions of SBAC, PARCC, and WIDA, and it hits a strong price. The AVID AE-36 at $11.89 is the value pick, the same one-plug TRRS design for a little less. The HamiltonBuhl Smart-Trek ST2BK at $13.56 adds inline volume control on the cord, useful when students adjust their own levels. All three use the same tablet-friendly TRRS connector; choose on price and whether you want inline volume.

3 Tools Compared

Tool / Business / Provider Score Speed / Distance Pricing / Details Rating
Top Choice
96%
Plug and play $12.99 ★★★★★
92%
Plug and play $11.89 ★★★★☆
90%
Plug and play $13.56 ★★★★☆

AVID AE-55KL (TRRS)

The AVID AE-55KL puts stereo audio and a microphone on one 3.5mm TRRS plug, which is exactly the connector a tablet expects. There is no second jack to find and no dongle to lose, so it drops straight into an iPad, Android tablet, or Chromebook and is ready for both the listening and speaking sections of a test. At $12.99 from Encore Data Products it pairs a durable black-and-silver build with the connector that matters most for tablet fleets.

  • Single 3.5mm TRRS plug carries audio and mic together, tablet-native.
  • Approved-style mic for the speaking domains of SBAC, PARCC, and WIDA.
  • No adapter or splitter needed on single-jack tablets.
  • Sturdier build than the value AE-36 for daily testing rotations.
  • A clean standard to deploy across a whole tablet cart.

For most tablet and testing programs, the AE-55KL is the headset to standardize on: right plug, testing-ready mic, and a price that scales.

Read More : https://www.encoredataproducts.com/single-plug-trrs-headsets/avid-ae-55-black-and-silver-headset-trrs-plug/
Pros
  • Single TRRS plug is the exact connector tablets and Chromebooks expect. High
  • Microphone handles the speaking portions of major tests. High
  • Durable build suited to repeated testing-window use. Medium
  • Strong price for a full-featured testing headset. Medium
Cons
  • No inline volume control on the cord. Medium
  • Slightly pricier than the value AE-36. Low

AVID AE-36 (TRRS)

The AVID AE-36 is the budget-friendly member of this trio: the same one-plug 3.5mm TRRS design as the AE-55KL, with audio and mic on a single connector, for $11.89. It gives tablet and Chromebook fleets the connector they need at the lowest price of the three, which adds up fast across hundreds of seats. The trade is a lighter classroom build than the tougher AE-55KL.

  • Single TRRS plug for audio and mic, tablet and Chromebook ready.
  • Lowest price in this comparison at $11.89.
  • Microphone supports speaking-domain testing.
  • Lightweight classroom headset for everyday computer work.

Pick the AE-36 when you want TRRS compatibility at the lowest unit cost and do not need the heavier build or inline volume the others add.

Read More : https://www.encoredataproducts.com/single-plug-trrs-headsets/avid-education-ae-36-classroom-computer-stereo-headset/
Pros
  • Cheapest way into a proper single-plug TRRS testing headset. High
  • Same tablet-friendly connector and mic as the pricier picks. High
Cons
  • Lighter build than the AE-55KL for heavy daily use. Medium
  • No inline volume control. Medium

HamiltonBuhl Smart-Trek ST2BK (TRRS)

The HamiltonBuhl Smart-Trek ST2BK is the deluxe option here: the same single 3.5mm TRRS plug for tablets and testing, plus an inline volume control on the cord. That dial lets a student set a comfortable level without digging through the tablet's on-screen settings, which is handy in listening centers and self-paced work. At $13.56 it is the priciest of the three, and the inline control is what you are paying for.

  • Single TRRS plug for audio and mic, tablet and Chromebook compatible.
  • Inline volume control on the cord for quick, student-side adjustment.
  • Microphone for speaking-domain testing.
  • Deluxe stereo build for daily classroom rotation.

Choose the Smart-Trek ST2BK when inline volume matters more than saving a dollar per unit. For the connector alone, the AE-55KL or AE-36 cost less.

Read More : https://www.encoredataproducts.com/single-plug-trrs-headsets/hamiltonbuhl-smart-trek-deluxe-stereo-headset-with-in-line-volume-control-and-3.5mm-trrs-plug/
Pros
  • Inline volume control lets students adjust level on the cord. High
  • Same tablet-native TRRS plug and mic as the others. High
  • Deluxe build for repeated classroom use. Medium
Cons
  • Most expensive of the three at $13.56. Medium
  • Inline dial is one more part that can be fiddled with by young students. Low
AVID AE-36 (TRRS)

AVID AE-36 (TRRS)

The value single-plug TRRS headset, same connector for less

$11.89
Per Unit
TRRS
Plug Type
Yes
Microphone

AVID AE-36 (TRRS)

The value single-plug TRRS headset, same connector for less

The AE-36 and Smart-Trek ST2BK are strong single-plug headsets, not also-rans. The AE-36 is actually the cheapest TRRS option and the smart buy when budget leads; the Smart-Trek adds inline volume that some rooms specifically want. The AE-55KL wins overall because it balances a tougher build, testing-ready mic, and a mid price, but the best pick depends on your priority: lowest cost points to the AE-36, inline volume points to the Smart-Trek.

AVID AE-55KL (TRRS)

AVID AE-55KL (TRRS): The best all-around single-plug TRRS headset for tablets

$12.99
Per Unit
TRRS
Plug Type
Yes
Microphone
Shop the AE-55KL

Which Single-Plug TRRS Headset Should You Buy?

For tablets and online testing, all three headsets share the one feature that counts: a single 3.5mm TRRS plug that carries audio and microphone together, exactly what a tablet's lone jack needs. The AVID AE-55KL at $12.99 is the best all-around choice, pairing a durable build with a testing-ready mic.

If budget is the deciding factor, the AVID AE-36 at $11.89 gives you the same connector for less. If you want students to adjust volume on the cord, the HamiltonBuhl Smart-Trek ST2BK at $13.56 adds inline control. All three ship from Encore Data Products with school pricing, PO acceptance, and cooperative contracts including TIPS 230901; call 866-926-1669 for a quote.

Frequently Asked Questions

It is a headset that carries stereo audio and a microphone on one four-conductor 3.5mm plug. Tablets and most Chromebooks have a single combo audio jack, so a single-plug TRRS headset like the AVID AE-55KL is the design that fits them without a splitter.
A standard stereo plug (TRS) carries audio only and has no mic contact. Testing platforms need the microphone for speaking domains, so tablets rely on the TRRS plug, which adds the extra conductor for the mic on the same connector.
The AVID AE-36 at $11.89 is the cheapest. The AE-55KL is $12.99 and the HamiltonBuhl Smart-Trek ST2BK is $13.56. All three use the same single-plug TRRS connector, so the price difference reflects build and features, not compatibility.
It is optional. Inline volume, as on the Smart-Trek ST2BK, lets students set their level on the cord instead of the device screen, which helps in listening centers. If you manage volume on the device or want the lowest cost, the AE-55KL or AE-36 are fine without it.
All three provide the wired 3.5mm TRRS connection and microphone that online tests such as SBAC, PARCC, and WIDA require for speaking and listening. Always confirm your state's specific device policy, but the single-plug TRRS design is the standard testing headset.

Useful Resources