Deal analysis · New
Poly (Plantronics) CS540 Wireless DECT Headset, Single Ear (Mono), New
56% below market Good Deal? 0
$69.99 at Woot
Buy at Woot ↗Posted Nov 3, 2026, 10:30 AM ET
Price checked Nov 3, 2026, 10:26 AM ET
We may earn a commission from links on this page. Affiliate disclosure
← All dealsWhy this made the cut
The Poly CS540 (formerly Plantronics, MPN 84693-01) is a wireless DECT desk phone headset that weighs about 21 grams and gives you up to 350 feet of range from its base. Woot has it brand new for $69.99, while PC Liquidations charges $159.99 and Reef Telecom $164.99 for the same headset. Limit 25 per customer.
The price check
| Retailer | Price checked | Details |
|---|---|---|
| Woot | $69.99 | New |
| PC Liquidations ↗ | $159.99 | New condition, 12 in stock. Poly CS540, HP 7W073AA#ABA, the replacement part number for Plantronics 84693-01. Nov 3, 2026, 10:26 AM ET |
| Reef Telecom ↗ | $164.99 | New, shown as available. MPN 84693-01 / HP 7W073AA#ABA; includes headset, base, headband, ear-loop kit and RJ9 cable. Nov 3, 2026, 10:26 AM ET |
| Barcode Discount ↗ | $206.42 | Plantronics 84693-01 CS540 Convertible, in stock. Nov 3, 2026, 10:26 AM ET |
Savings compare the Woot item price with the lowest listed qualifying comparison, rounded down. Taxes and shipping are excluded unless specifically noted. Retailer prices and stock can change after checking.
Compare at Amazon
Woot listing ASIN B005HS5MKS verified upstream as the exact Plantronics CS540 84693-01 listing.
Check price on Amazon ↗Amazon affiliate link — we may earn a commission from qualifying purchases. Confirm the selected size, color, quantity, seller and current price on Amazon. Amazon prices are not included in the savings calculation above.