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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 6 min read · Independent comparison
• Koffmon QC45 — biggest strength: an upgraded boom mic with inline volume control and a mute switch, so you can talk and adjust without touching your PC or console.
• Koffmon QC45 — biggest trade-off: it only does one job. If you already own a headset you're happy with, this cable adds nothing to your desk setup beyond audio.
• OGZSZYJR 3 — biggest strength: a tool-free clamp that holds a headset plus two controllers under the desk, with a 360° rotating hook and a built-in cable clip.
• OGZSZYJR 3 — biggest trade-off: it's storage only. It fixes clutter, not sound — nothing about it improves your mic or audio quality.
• Who each is for: Koffmon QC45 is for Bose QC45 owners who play and take calls and need a working mic. OGZSZYJR 3 is for anyone whose desk is drowning in headsets, gamepads and loose cables.
The Koffmon QC45 is a replacement boom microphone cable built specifically around Bose QC45 headphones. The idea is simple: the QC45 is a great listening headphone, but it doesn't ship with a boom mic, so this cable fills that gap. You get an adjustable microphone arm you can position toward your mouth, a 3.5mm auxiliary connection, and a male-to-male AUX design that plugs straight into your gear. No drivers, no software, no setup menu — you connect it and start talking.
The part I find genuinely useful is the inline control. Volume up, volume down, mute — all on the cable, right where your hand already is. During a fast multiplayer match or a work call, that matters more than people expect. Reaching for an on-screen slider or a keyboard shortcut mid-sentence is exactly the kind of friction that makes you stop using a mic. The mic itself is described as delivering clear, stable voice pickup while reducing background noise, which is the right priority for team chat and online meetings.
Who should buy it: Bose QC45 owners who want one headset for music, calls and gaming, and who'd rather spend on a cable than a second headset. Who should skip it: anyone who doesn't own QC45s, anyone who needs wireless audio, and anyone looking for a stand or storage solution — this is purely an audio accessory. If price is your deciding factor, check the current price on Amazon before committing.
OGZSZYJR 3: Who It's For
The OGZSZYJR 3 is a completely different kind of product. It's a 3-in-1 PC gaming headphone and controller stand that clamps onto the edge of your desk. One headset hook, two controller slots, and a cable organizer clip — all mounted below the desk surface so your keyboard and monitor area stays clear. The clamp is spring-loaded and tool-free, fitting desk edges from 0.4'' to 1.6'' thick (roughly 1 to 4 cm). No screws, no adhesive, no holes in your furniture.
The rotating hook is the feature worth understanding properly, because it works in two modes. Install one controller slot and the headset hook rotates a full 360°, so you can angle it toward your chair for one-handed pickup or swing it back to vertical when you switch to work. Install both controller slots in dual-tier mode and the hook locks in a fixed direction — you trade rotation for maximum storage. That's a real design decision, not a gimmick, and it's worth deciding which mode matches your desk before you mount it.
Protection is handled thoughtfully: rubber pads line the clamp jaws so your desk finish doesn't get dented, padded grooves inside the controller slots hold each gamepad in place, and the curved hook keeps ear cups from sliding off or scuffing. The body is ABS plastic and rubber, and at 160 g it's light enough that the clamp isn't fighting gravity.
Compatibility covers PS5, PS4, Xbox One, Xbox Series X, Switch Pro and most standard gamepads, plus most over-ear headphones and gaming headsets. The included cable clip routes your headphone cord along the mount instead of across the floor.
Who should buy it: renters, dorm residents, and anyone with a shared game room who can't drill into furniture. Who should skip it: people with very thick or glass-edged desks, and anyone who wants better audio rather than a tidier setup.
• Best for clearer voice chat → Koffmon QC45. The boom mic with mute and volume inline is the whole point.
• Best for decluttering a gaming desk → OGZSZYJR 3. Headset plus two controllers, off the surface entirely.
• Best for Bose QC45 owners specifically → Koffmon QC45. It's designed for those headphones, not a universal fit.
• Best for renters and dorm rooms → OGZSZYJR 3. Tool-free clamp, no damage, moves between desks in under a minute.
• Best for multi-platform gaming → Koffmon QC45. Works with PC, laptop, PS4, PS5 and Xbox One controllers via 3.5mm.
• Best for cable management → OGZSZYJR 3. The built-in clip keeps your headphone cord off the floor.
• Best if you need both jobs done → buy both. They solve unrelated problems and don't overlap at all.
• Best for a gift you're unsure about → OGZSZYJR 3. Universal controller and headset fit makes it the safer pick.
In my opinion, these two aren't really competitors — they're answers to different questions, and the right call depends entirely on what's broken in your setup right now. If your problem is that nobody can hear you clearly on the QC45, the Koffmon QC45 is the fix, and I'd buy it without much deliberation. If your problem is a desk buried under hardware, the OGZSZYJR 3 does that job well and without damaging anything. Forced to pick one for the widest range of people, I'd take the OGZSZYJR 3 — it's useful regardless of which headset or console you own, while the Koffmon only makes sense if you specifically own Bose QC45s.
It's designed around Bose QC45 headphones and uses a 3.5mm auxiliary connection. The device compatibility list covers PC, laptop, PS4, PS5 and Xbox One controllers, but the headphone side is built for QC45 specifically, so I wouldn't assume a fit on other models.
No. The spring-loaded clamp is rated for desk edges between 0.4'' and 1.6'' thick. Thicker tops, glass edges or unusual profiles may not work. Measure your desk edge before buying.
They're not comparable on value because they do different things — one is an audio accessory, the other is desk storage. Decide which problem you actually have, then check the current price on Amazon for that product.
Yes, and it's a sensible combo. The Koffmon cable upgrades your QC45 for voice chat, and the OGZSZYJR 3 gives that headset a proper home under the desk along with your controllers.
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