Choosing between the Yealink MP58-WH E2 and the Poly CCX 505? Here's how they differ on platforms, audio and price, and which one fits your room.

Short answer: pick the Yealink MP58-WH E2 if you want the one that costs $93 less. Pick the Poly CCX 505 if you want a 5-inch touch Teams/SIP phone with Wi-Fi and Bluetooth.
Both are Teams and Zoom certified appliance desk phones; the difference is screen and price.
Side by side
| Yealink MP58-WH E2 | Poly CCX 505 | |
|---|---|---|
| Price | $361 | $454 |
| Display | 7" 1024 x 600 capacitive touchscreen, tilt adjustable 48 degrees | 5" color multi-touch LCD, 720 x 1280 |
| Dimensions | 259 x 196 x 164 x 45 mm | — |
| Warranty | — | 1 year limited |
| Connections | Wireless: Bluetooth 5.2, dual-band 2.4/5 GHz Wi-Fi; Network: Dual-port Gigabit Ethernet, PoE 802.3af Class 3; USB: 2 x USB-A (headset, flash drive, up to 3 EXP50), 1 x USB-C | Wireless: Bluetooth 4.2, dual-band Wi-Fi (2.4/5 GHz); Network: 2 x Gigabit Ethernet, PoE IEEE 802.3af; USB: 1 x USB-A 2.0, 1 x USB-C 2.0 (headset, storage, expansion module) |
Specs are Poly and Yealink's published figures. Prices can change.
The key differences
- Screen: Yealink MP58-WH E2: 7" 1024 x 600 capacitive touchscreen, tilt adjustable 48 degrees. Poly CCX 505: 5" color multi-touch LCD, 720 x 1280.
Which should you buy?
- Choose the Yealink MP58-WH E2 if you want the one that costs $93 less. See the Yealink MP58-WH E2
- Choose the Poly CCX 505 if you want a 5-inch touch Teams/SIP phone with Wi-Fi and Bluetooth. See the Poly CCX 505
Also compared
- Poly CCX 400 vs Yealink MP58-WH E2
- Yealink MP58-WH E2 vs Poly CCX 350
- Yealink MP58-WH E2 vs Poly CCX 600
- Poly CCX 505 vs Yealink SIP-T58W
- Yealink MP54 E2 vs Poly CCX 505
Still deciding? Read the Yealink MP58-WH E2 guide and the Poly CCX 505 guide, see MP58-WH E2 alternatives and CCX 505 alternatives, compare them interactively, or send us your room details for a recommendation.
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