Elecom’s DST-L080BPBK is an 8-in-1 USB-C docking station with four programmable keys and a large dial on its top surface. Elecom’s free Mouse Assistant application lets you assign those controls to functions such as microphone mute, camera on/off, volume, shortcuts and saved text. Underneath the controls, it is a conventional dock with USB data ports, HDMI, SD and microSD readers, wired LAN, a headset jack and a USB-C power input. As of Elecom’s product page checked on 8 October 2026, it is listed for sale in Japan. TechSpot reported on 8 October 2026 that no international availability had been announced.
What the dial and four keys do
The controls sit on top of the unit, so you can reach them without moving your hand to a keyboard or mouse. Elecom’s 7 October 2026 launch announcement describes this as the main purpose of the design. The company’s own examples of assignable functions are:
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- Muting and unmuting the microphone during calls
- Turning the camera on or off
- Adjusting system volume with the dial
- Launching shortcuts or inserting saved text
Elecom recommends the dock for business use, video editing and pen-display work. Those are the company’s own suggested use cases. No independent hands-on test or long-term user report of the dial and keys had been published as of this writing, so how smoothly the dial behaves in daily use is not yet established.
How the controls are configured
Assignments are made in Elecom Mouse Assistant, which Elecom describes as free. The official materials do not document the step-by-step menus or which applications the software supports, so check the app’s current screens after installing it, and confirm that your operating system is on Elecom’s list before you buy (see the compatibility section below).
#1 Best Overall
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Ports and what each one connects to
Elecom publishes the following port set and specifications for the dock:
| Feature | Published specification | What it means in practice |
|---|---|---|
| USB-C data port | One port, USB 5 Gbps (USB 3.2 Gen 1) | Data only; it does not output video. The 5 Gbps figure is a theoretical interface rate, not a measured transfer speed. |
| USB-A data ports | Two ports, USB 5 Gbps (USB 3.2 Gen 1) | Suitable for keyboards, drives or other peripherals; real throughput depends on the host and the attached device. |
| HDMI | Up to 3840 × 2160 at 60 Hz | 4K at 60 Hz requires the conditions listed in the display section. |
| Card readers | SD and microSD | Read-only use is not stated; check your workflow if you expect to write large files quickly. |
| Wired LAN | 1000BASE-T, 100BASE-TX, 10BASE-T | Gigabit wired networking is supported at the port’s rated speed; Elecom does not publish measured throughput. |
| Headset jack | 3.5 mm, four-pole | Combined microphone and headphone connection. |
| Power input | USB-C PD, 100 W maximum input | Charges the host laptop; see the charging section. |
| Cable and size | About 0.3 m cable; about 74 × 87 × 59 mm; about 250 g; black | Compact enough for a desk, but the short cable constrains where you can place it. |
The dock is listed with a one-year warranty on Elecom’s product page.
Charging a laptop through the dock
The dock accepts up to 100 W through its power input and uses 10 W itself, so up to 90 W can pass to the host. Elecom states that reaching that 90 W ceiling requires a 100 W AC charger. The charger is not included.
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- Detachable 2-in-1 Design for Desk & Travel — Features a 13-in-1 desktop docking station with a detachable 6-in-1 portable hub that snaps off for on-the-go use. One docking station replaces two, covering both your home office setup and mobile work needs without buying separate devices.
- Triple Display with Flexible Monitor Setup — Connect up to 3 monitors via 2× HDMI ports and 1x DisplayPort for a full desktop workstation. Supports up to 4K@60Hz (single display) or dual 2K@60Hz (dual displays) or triple 1080P@60hz (triple display). Perfect for data analysts, traders, and content creators who need screen real estate. (Note: macOS supports mirrored mode only on multiple external displays).
- All the Ports You Need in One Dock — 1× USB C upstream, 2× USB C Data at 5Gbps and 10Gbps, 3× USB-A, 2× HDMI, 1× DisplayPort, 1× Gigabit Ethernet, 1× 3.5mm audio, SD/TF card slots, and DC power input. Connect your monitors, keyboard, mouse, webcam, headphones, and wired network — all through a single USB C cable to your laptop.
- 100W Laptop Charging + 10Gbps Data Transfer — Delivers up to 100W Power Delivery to charge your laptop while running all connected peripherals. Includes a 140W power adapter to ensure stable performance under full load. One USB C Data port transfers files at 10Gbps — move a 1GB video in under 2 minutes.
- Wide Compatibility & Complete Package — Works with Dell XPS, Lenovo ThinkPad, HP Spectre, and most Windows laptops with USB C. Includes: Nano Docking Station (13-in-1), 3ft USB C cable (10Gbps), 140W power adapter with 5ft power cord, welcome guide, and 18-month warranty. Set up in under 2 minutes — plug and play, no drivers needed.
To use the charging function, check that:
- Your laptop supports USB-C Power Delivery charging.
- You are using a 100 W AC charger if you want the maximum output Elecom specifies.
- The laptop connects directly to the dock, not through another hub or expansion board.
A lower-wattage charger will still work with the dock in principle, but Elecom’s published maximum of 90 W applies only with the 100 W charger. Lower-wattage output is not characterised in the official materials.
HDMI and 4K at 60 Hz
Elecom rates the HDMI port at up to 3840 × 2160 at 60 Hz. That capability depends on both sides of the connection:
- The host computer’s USB-C port must support DisplayPort Alternate Mode.
- The input signal must support DisplayPort 1.4, as Elecom specifies.
If either condition is missing, expect a lower resolution or refresh rate rather than a successful 4K60 output. Because the second USB-C port carries data only, it cannot be used as a video output.
Rank #3
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- Massive Expansion: Equipped with a USB C PD-IN charging port, 2 USB-A data ports, 2 HDMI ports, an Ethernet port, and a microSD/SD card reader, giving you an incredible range of functions—all from a single USB-C port.
- Dual HDMI Display: Stream or mirror content to a single device in stunning 4K@60Hz, or hook up two displays to both HDMI ports in 4K@30Hz. Note: For macOS, the display on both external monitors will be identical.
- Power Delivery Compatible: Compatible with USB-C Power Delivery to provide high-speed pass-through charging up to 85W. Please note: 100W PD wall charger and USB-C to C cable required.
- Compatibility: Supports USB-C, USB4, and Thunderbolt connections. Compatible with Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
Compatibility and limits
Elecom lists support for Windows 11, Windows 10 and macOS Tahoe 26. Several limits apply:
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minute- Direct connection only. Plug the dock straight into a compatible computer USB-C port. Connecting it through another USB hub or expansion board is not supported.
- No pre-boot operation. The dock does not work before the operating system starts, or in BIOS or system setup screens.
- Host-dependent features. Some functions may vary with the host’s USB-C specification.
- MAC address changer. Elecom’s MAC address changing tool is Windows-only.
Price and availability
Elecom has published two different prices, and they should not be treated as interchangeable:
| Source | Date | Price including tax | Price before tax | Status |
|---|---|---|---|---|
| Elecom official product page | Checked 8 October 2026 | ¥13,728 | ¥12,480 | Current listed price in Japan |
| Elecom launch announcement | 7 October 2026 | ¥10,980 | ¥9,982 | Launch-time retail price quoted by Elecom |
The current product-page figure is the one to use for a purchase decision. Prices can change after launch, so confirm before buying.
Rank #4
- USB C Docking Station 8 IN 1: HoDo USB C Docking Station with Dual HDMI 4K (1*60HZ & 1* 30HZ), 1*4K@60HZ DisplayPort, 1*1080P VGA,3* USB 2.0,USB C Power Charging Port (max 100W). Please Note: on MacOS system, the screens of external monitors are the same, no matter they are displayed in mirror mode or extended mode
- Docking Station 4K Display Adapter: The Laptop Docking Station with 4 video output ports: 2 HDMI+DP+VGA, can output up to 4K Dual/Triple Display videos; For quadruple display Dual HDMI, DP, and VGA all are 1080@60Hz. Please make sure your laptop specification support DP1.4 signal output. If the VGA port is connected, it will affect the resolution of all displays up to 1080P only
- 100W USB C PD Charging Port: Computer Docking Station for Dell Hp laptop supports up to 100W input & 87W(safe)output into your laptop. Please Note: please ensure your laptop's USB C port supports power delivery protocol and please use at least 65W power adapter(not included) when charging with this usb c hub,using a lower wattage power charger may cause a system warning. Note: The power cord is not included
- USB C Hub Multiport Adapter: This USB C Dock with 3 usb 2.0 ports, allows your conveniently connect keyboard,mouse, usb flash driver, usb c hard disks, transfer speeds up to 480Mbps, USB 2.0 allows you to connect keyboard or mouse without any lag
- Extensive Compatibility: This USB-C dongle only works with full-featured USB-C ports that support DisplayPort Alternate Mode for video output. It is not compatible with USB-C ports that only support data transfer and charging without video function, such as Dell Gaming Laptop Model, Dell Latitude 3440 / 3340, ThinkPad X1 Carbon Gen 7/ThinkPad X1 Carbon Gen 8, Lenovo Yoga, Support HP EliteBook 855 G8/G7,HP Envy 16 inch Laptop, Surface pro 7 8. If you experience any issues while using this USB C Hub, please reach out to us through the order page and we will solve the problem for you within 24 hours
TechSpot reported on 8 October 2026 that the dock would go on sale in Japan that month. It noted that no international availability had been announced. The official product page supports a Japanese listing; it does not claim an international launch. We found no confirmed Amazon listing or marketplace availability outside Japan, so do not assume the dock can be bought from a non-Japanese store.
How it compares with other control products
TechSpot names the Logitech MX Creative Console, the Elgato Stream Deck and TourBox as adjacent control products. These are dedicated controllers rather than docking stations, so they are not direct equivalents. If you are weighing them against this dock, compare the controls and the docking features separately: the number and type of programmable inputs, the port set and display support, charging capacity, operating system support, desk footprint and regional availability.
Who should consider it
The dock makes the most sense if you want a conventional USB-C dock with a physical control surface for calls, camera, volume or shortcuts, and you can meet its conditions: a compatible Windows 10/11 or macOS Tahoe 26 machine, a direct USB-C connection, a 100 W charger if you want full charging output, and a DisplayPort Alternate Mode host for 4K at 60 Hz. If your laptop lacks USB-C Power Delivery or DisplayPort Alternate Mode, or you need Linux or pre-boot support, this is not the right product.
Until independent testing is published, judge the dial’s ergonomics and the configuration software by trying them in a store if possible, or by reading reviews once they appear.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
