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.
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.
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| Tool / Business / Provider | Score | Speed / Distance | Pricing / Details | Rating |
|---|---|---|---|---|
| Top Choice | Plug and play | $12.99 | ★★★★★ | |
| Plug and play | $11.89 | ★★★★☆ | ||
| Plug and play | $13.56 | ★★★★☆ |
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.
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/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.
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/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.
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/
The value single-plug TRRS headset, same connector for less
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.

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.