- Cyber Security
The Business Guide to SIEM (Security Information and Event Management)
2 Sep, 2025

£189.20 inc. VAT
AI-generated summary
The HP Poly Trio C60 Expansion Microphones are a sensible add-on if you regularly run meetings in a room where people sit spread out or the table gets wider than “sound coverage by default.” In practice, they help keep voices intelligible a bit further from the unit, so you get fewer awkward “can you repeat that?” moments. At **£158.72 ex‑VAT**, it’s priced more like a practical enhancement than a bargain, so I’d only buy them if your current setup is genuinely struggling with pickup range.
I wouldn’t bother if your meetings are small, tightly grouped, or the Trio sits near the centre of the discussion—then you’re paying for coverage you won’t fully notice. It’s also not a magic fix for poor room acoustics (echoy rooms, background noise, or people talking over each other still matter). **Who it’s for:** UK offices, boardrooms, and training spaces using the Trio C60 that want more reliable far-end clarity without replacing the whole system. **Who should skip:** teams using them in tight layouts or anyone expecting it to solve audio problems caused by room conditions.

HP
HP Poly Table Microphone - Microphone - black

HP
HP Poly Trio Expansion Microphones - Microphone (pack of 2)

JABRA
Jabra - Clothing clip for headset (pack of 10)

HP
HP Poly IP Ceiling Microphone Array - Microphone - for Poly G7500, Poly Telehealth Station G7500