Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
WAVLINK UTD21H 11-in-1 Thunderbolt 3 Docking Station for MacBook / Windows, 60W / 4K Dual DisplayPort Hub ConverterThe Thunderbolt 3 Titan Dual 4K Docking Station combines data transfer, video output, and charging into one compact connector. With USB C integration, the Thunderbolt's speed adds convenience and creates a truly universal port. As for our UTD21H, connect your Thunderbolt enabled laptop or specific USB C PC with a single Thunderbolt 3 cable and expand to a total of 11 ports! Powers host computer up to 60W, supports dual 4K displays, Gigabit Ethernet,
The Thunderbolt 3 Titan Dual 4K Docking Station combines data transfer, video output, and charging into one compact connector. With USB-C integration, the Thunderbolt's speed adds convenience and creates a truly universal port. As for our UTD21H, connect your Thunderbolt-enabled laptop or specific USB-C PC with a single Thunderbolt 3 cable and expand to a total of 11 ports! Powers host computer up to 60W, supports dual 4K displays, Gigabit Ethernet, audio in/out, and USB device expansion with 1x USB-C (10Gbps), 2 x USB-A (10Gbps) and 2x USB-A (5Gbps). Includes two Active DisplayPort to HD 2.0 adapters.
- 40Gbps Thunderbolt 3 Speed: With up to 40Gbit/s throughput and USB-C compatibility, you can connect and charge your laptop and run multiple applications such as graphics and video, and USB peripherals at the same time without degrading system performance
- PD 60W Host Charging: Equipped with a 130W power adapter and USB-C power supply, the Thunderbolt 3 dock provides up to 60W of charging for compatible Thunderbolt 3 laptops via a 0.7m/2.3ft USB-C to USB-C Thunderbolt 3 cable (included)
- Ultrafast Gigabit Ethernet: Wired Internet connections are faster and more reliable than any Wi-Fi network; with the Wavlink Thunderbolt 3 Dock, you can take full advantage of Gigabit Ethernet performance. Enjoy uninterrupted downloads, transfers, and connections
- Crystal Clear Sound: The audio output and microphone input ports allow you to connect high-quality microphones at the same time for crystal clear conference calls or any other project that profits from your voice
- Transfer Speed: The UTD21H docking station comes with 2 USB3.1-A ports and 1 USB3.1-C port, allowing you to instantly synchronize and transfer files at speeds of up to 10Gbps while connected to any USB-A or USB-C peripheral
- Super Speed Data Transfer: Equipped with 2 USB 3.0-A ports, it ensures transfer speeds of up to 5Gbps, allowing you to transfer files from USB flash drives, and USB/USB-C hard drives in seconds. In addition, you can connect keyboard or mouse without any delay
- Multi-tasking Dual 4K Displays: Users can choose to connect dual display 4K monitors or a single 8K or 5K monitor. The Thunderbolt 3 host enables single port video with a maximum output resolution of 8K (7680 x 4320) @ 30Hz or 5K (5120x2880) @ 30Hz for professional users. It also supports dual 4K resolution 60Hz output for business users and full HD output 144Hz for gaming users' favorites
System Compatible with:
- Win10 / win11 or higher
- Mac OS 10. X level or above
- Computer with Thunderbolt 3 interface
- USB-C computers with USB 3.1 compatibility, including data transfer, USB-C power supply, and video alternative mode
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
4.4 ★★★★★
Based on 2423 reviews
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Product Reviews
★★★★★ 5
The new amp/speaker configuration made a very noticeably positive difference.
Size: Pair, Size: Pair
I bought a Denton amp / Klipsch 7 speaker bundle for Christmas last year. It sounded impressive. For this year, I recently replace the Denon AVR-S970H, a 5.2.2 POS-Amp that quit after less than a year. Then I also added a 70” TV and a set of R-51M’s on the sides. I could never hear this amp driving the Dolby Atmos speakers on top of the R-625FA towers, so I decided that back speakers would be more beneficial to this 7-channel system. I’d been using the R-41M’s that came in the bundle as side surround speakers, but I was thinking that they would be more suited for use in back. So I replaced them with a new set of R-51M’s that I thought would be better surround sides because of their fuller stronger sound. As of now, at the front of this theater system is an Onkyo TX-RZ 820 AVR amp, a 70 inch LED 4K smart TV, a set of Klipsch R-625FA towers, an R-52C Center Channel Speaker, and two R-12SW Subwoofers. For the surround sides is the newly purchased set of R-51M’s on stands, and mounted on the back-wall is the set of R-41M’s, using BS-218pro Wall Mounts. For good reason, this is a very powerful amp driving a complete set of purely Klipsch speakers. I built this THX 7.2.0 surround sound system to go in my wife’s 11’ X 12’ privacy room, specifically because she is hard of hearing. She said, that with the new additions, the sound is much cleaner, stronger, the 3D surround effect is more noticeable, and the vocals are easier for her to understand. I get to use it sometimes when she’s not at home. Thunder in movies sounds as crisp sharp and loud as real thunder. All around, the system is very realistic sounding. And it can play music, shaking the house at live levels. At present, my wife and I are extremely happy with this system. It sounds as good as it looks. The Klipsch speakers & Onkyo amp configuration makes a very noticeably positive difference.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Quality shrink tubing.
Size: 4.8mm (3/16") - 26Ft, Color: Black
This seems to be solid quality shrink tubing, shrinks well, and holds firmly. I have used it for a few projects so far and am happy with how it has performed. The package is larger than I expected, but keeps the tubing from being damaged from bends/kinks.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Amazing shrinking polymer technology= my growing review.
Size: 12.7mm (1/2") - 13Ft, Color: Black, Size: 12.7mm (1/2") - 13Ft, Color: Black
I recently tried out the TKDMR Heat Shrink Tubing, and it has proven to be a game-changer in my cable management endeavors! As an OCD handyman who values organization and neatness, I was on the lookout for a reliable solution to streamline my cable/wire setups, and this product exceeded my expectations in everyway.
*Ease of shrink (5/5):*
One of the best features of the heat shrink tubing is its ease of application. The tubing is remarkably pliable, easy to cut and straightforward to work with. The simple process involves sliding the tubing over the cable and applying heat, whether from a heat gun, lighter or even a hairdryer! The tubing quickly shrinks snugly around the cable, providing a tight and professional-looking finish. Even for those new to DIY cable management, the learning curve is minimal.
*Versatility (5/5):*
I was pleasantly surprised by the versatility of this heat shrink tubing. It accommodated various cable sizes and shapes, making it a versatile solution for a range of applications. Whether dealing with computer cables, audio cords, electrical box wiring or even small electronic components, the tubing adapted to the different sizes seamlessly. The only slight drawback is that extreme size differences between cables might require different tubing sizes for an optimal fit, This tubing is rather large, but shrinks very small when done carefully. I have fixed many action figures and dinosaurs' broken arms to the delight of my son!
*Durability (5/5):*
Once applied, the heat shrink tubing forms a durable and resilient layer around the cables. It provides an added layer of thick protection against water, wear/tear, etc. safeguarding cables from potential damage due to friction, bending, or exposure. This durability is incredibly beneficial for long-term use and in environments where cables may be subject to constant movement or handling. Especially useful for reinforcing phone charging cords! I'm looking at you cheap apple cords.
*Looks (5/5):*
Beyond its practical usage, TKDMR Heat Shrink Tubing significantly enhances the aesthetics of cable management. The tubing creates a sleek and uniform appearance, concealing multiple cables into a tidy bundle. The matte finish looks professional and modern, elevating the overall visual appeal of any setup. It's a small detail that makes a big difference, especially for those who value a clean and organized workspace, or computer cable management!
*Value for your hard earned Money (5/5):*
Considering the improvement it brings to cable management and the quality of the product, this Heat Shrink Tubing offers excellent value for money. The quantity provided in each package is generous, ( a little goes a long way) and the overall durability ensures that one application will last for years. While the initial cost may be slightly higher than alternative cable management solutions like zip ties etc., the long-term protection benefits make it a worthwhile investment.
*Overall Impressions:*
TKDMR Heat Shrink Tubing has proven to be a highly effective and reliable solution for many purposes. Its ease of shrink, versatility, durability, and aesthetic enhancements make it a awesome product in the market. Whether you're a tech enthusiast, DIY enthusiast, or just someone looking to tidy up your living or working space, this heat shrink tubing is a must-have! Not to mention the satisfying process of shrinking tubes onto wires.
I recommend this heat shrink tubing to anyone seeking a practical and visually pleasing solution for cable organization/wiring maintenance!
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Reviewed in the United States on December 8, 2023
★★★★★ 5
Works as advertised!
Great product, great price well worth the price!
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Reviewed in the United States on February 6, 2026
★★★★★ 4
Heat shrink tubing
Size: 8mm (5/16") - 26Ft, Color: Black
Good product , average price
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Reviewed in the United States on March 25, 2026
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