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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 5 reviews
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Product Reviews
★★★★★ 5
100%
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Easy to hook up
I cut the button wire to go thru the firewall but these lights work great Yellow fog lights are bright, white lights are also bright. They have been on my truck for 8 months and are still working perfect
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Reviewed in the United States on December 18, 2024
★★★★★ 4
They suck
Lights ain't working right water inside the Len's some of the yellow ones ain't working at all
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Reviewed in the United States on August 15, 2021
★★★★★ 5
Highly recommend this for multi-mode lights!
So happy we got the wiring harness to go with the lights to make all the modes work! I love the different settings, the on/off and mode buttons the harness comes with is great, works well, looks nice installed. The harness is great quality, although for my 4 door Jeep we had to add about 6’ of wire onto the harness to make it reach to the rear bumper. Definitely recommend this for your multi- mode lights!
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Reviewed in the United States on June 1, 2021
★★★★★ 5
It’s easy plug and play but
Easily plug and play. Connectors were cheap but came with extras Incase they needed replaced. I installed on 2016 wrangler. But the switch is too short to have next to my driver side so I have yet to figure something out with that. It’s definitely a universal wiring harness that’s not throughly thought through.
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Reviewed in the United States on February 21, 2021