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Description
Dell Speakerphone with Multiport Adapter - MH3021PStay productive in your home or at the office with this multi port adapter with integrated speakerphone. Its numerous ports offer a variety of connectivity options, while its built in speakerphone offers great conferencing convenience. Now you can charge your laptop while being connected to a display and your keyboard and mouse, plus get on a conference call all at the same time. Sleek and small, its compact design takes up little space, so you can
Stay productive in your home or at the office with this multi-port adapter with integrated speakerphone.
Its numerous ports offer a variety of connectivity options, while its built-in speakerphone offers great conferencing convenience. Now you can charge your laptop while being connected to a display and your keyboard and mouse, plus get on a conference call -- all at the same time.
Sleek and small, its compact design takes up little space, so you can easily fit the multiport adapter into your bag and take it anywhere.
Easily answer or end calls, mute or unmute yourself and control the conference volume using built-in speakerphone buttons with LED indicators.
Create the perfect work setup by connecting devices to the the Dell's first speakerphone with integrated USB-C, 2xUSB-A 3.1 and HDMI 2.0 ports.
Keep connected devices charged with 1x USB-C that supports up to 90W power delivery for all-day productivity.
Transfer large files in seconds via USB-C and USB-A ports with data transfer speeds of up to 10 Gbps.
Prevent tangles or desk clutter by simply wrapping the cables around the base of the speakerphone.
Its numerous ports offer a variety of connectivity options, while its built-in speakerphone offers great conferencing convenience. Now you can charge your laptop while being connected to a display and your keyboard and mouse, plus get on a conference call -- all at the same time.
Sleek and small, its compact design takes up little space, so you can easily fit the multiport adapter into your bag and take it anywhere.
Easily answer or end calls, mute or unmute yourself and control the conference volume using built-in speakerphone buttons with LED indicators.
Create the perfect work setup by connecting devices to the the Dell's first speakerphone with integrated USB-C, 2xUSB-A 3.1 and HDMI 2.0 ports.
Keep connected devices charged with 1x USB-C that supports up to 90W power delivery for all-day productivity.
Transfer large files in seconds via USB-C and USB-A ports with data transfer speeds of up to 10 Gbps.
Prevent tangles or desk clutter by simply wrapping the cables around the base of the speakerphone.
Ports & Controls
1. Speakerphone
2. Answer call
3. Volume down
4. Mute/Unmute
5. Volume Up
6. End/Reject call
7. LED indicators
8. USB-C connector
9. USB-C cable
10. USB-A 3.1 (10 Gbps)
11. Microphone
12. HDMI 2.0 port (4K)
13. USB-C port (display, data and power delivery)
14. Microphone
General Specs
Cable Type ; Length
Round coaxial ; 465mm
Host Connection
USB-C
Ports & Connectors
Video Ports
● HDMI 2.0 : 4K (3840 x 2160) @ 60Hz (HDR Support)
● USB-C : 4K (3840 x 2160) @ 60Hz (HDR Support)
USB-C Cable (Data / Power / Video)
1 x USB-C multi functional cable that supports data transfer, power delivery and display
Power Delivery Port
1 x USB-C that supports power delivery up to 90W
Total Ports
1 x USB-C, 1 x HDMI, 2 x USB-A
Data Ports
2 x USB-A 3.1 and 1 x USB-C 3.1 that supports data transfer up to 10Gbps
Microphone Frequency
100Hz – 10kHz
Speaker Frequency Range
200Hz - 20kHz
Microphone coverage
360 degrees, omni-directional
Features
Answer an incoming call, End current call, Reject an incoming call, Mute/Un-mute, Volume +/-
Speaker Type
Electrodynamic Speaker with Neodymium Magnet
Digital Signal Processing
In-built echo cancelation and noise reduction
Supported UC Platforms
Optimized for leading UC platforms
Supported Operating System
Win10 64 Bit, Mac OS
Win11 64 Bit
Plug & Play Support
Yes (No drivers installation)
Dimensions (Diameter x Height)
119mm x 32mm (4.7inch x 1.25 inch)
Weight
214g (7.5oz)
1. Speakerphone
2. Answer call
3. Volume down
4. Mute/Unmute
5. Volume Up
6. End/Reject call
7. LED indicators
8. USB-C connector
9. USB-C cable
10. USB-A 3.1 (10 Gbps)
11. Microphone
12. HDMI 2.0 port (4K)
13. USB-C port (display, data and power delivery)
14. Microphone
General Specs
Cable Type ; Length
Round coaxial ; 465mm
Host Connection
USB-C
Ports & Connectors
Video Ports
● HDMI 2.0 : 4K (3840 x 2160) @ 60Hz (HDR Support)
● USB-C : 4K (3840 x 2160) @ 60Hz (HDR Support)
USB-C Cable (Data / Power / Video)
1 x USB-C multi functional cable that supports data transfer, power delivery and display
Power Delivery Port
1 x USB-C that supports power delivery up to 90W
Total Ports
1 x USB-C, 1 x HDMI, 2 x USB-A
Data Ports
2 x USB-A 3.1 and 1 x USB-C 3.1 that supports data transfer up to 10Gbps
Microphone Frequency
100Hz – 10kHz
Speaker Frequency Range
200Hz - 20kHz
Microphone coverage
360 degrees, omni-directional
Features
Answer an incoming call, End current call, Reject an incoming call, Mute/Un-mute, Volume +/-
Speaker Type
Electrodynamic Speaker with Neodymium Magnet
Digital Signal Processing
In-built echo cancelation and noise reduction
Supported UC Platforms
Optimized for leading UC platforms
Supported Operating System
Win10 64 Bit, Mac OS
Win11 64 Bit
Plug & Play Support
Yes (No drivers installation)
Dimensions (Diameter x Height)
119mm x 32mm (4.7inch x 1.25 inch)
Weight
214g (7.5oz)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
It’s everything that is advertised.
Style: Front Pocket
It’s exactly as pictured. Bought it for my son. He loves it! Great quality leather. But, that Carhartt. Exceptional quality. Love the magnetic clip for cash. He’s a high school student. Now his ID, gifts cards , and cash are all centrally located. Instead of his pockets. Worth every penny! He wants me to order another one in case someone steals it. All his friends want one! Won’t let me give it 5 stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Carhartt bifold wallet
Style: Bi-fold
Solid wallet especially for the price. I have been very pleased by the quality and feel. Would recommend to anyone of need of a new wallet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Genuinely the best out there
Style: Trifold
Wow! I am so impressed with the quality and size of this wallet. I searched hard for a genuine leather trifold and this one exceeded expectations. My boyfriend loves it and I can tell it is going to hold up. After he started wearing it in, the smell of the leather really came out. Im very happy with this choice!
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Great wallet
Color: Brown (Bifold)
Great wallet, my son loved it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Black wallet 💰
Color: Black (Trifold)
I love it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026