The 6 Best Laptop Docking Stations to Unlock the Full Desktop Experience (2026)
The 6 Best Laptop Docking Stations to Unlock the Full Desktop Experience (2026)
2026年解锁完整桌面体验的6款最佳笔记本电脑扩展坞
Laptops are ideal for getting work done when you’re out and about, but if you need the functionality of a full workstation, being hunched over a small, flat keyboard can quickly get annoying. However, connecting your laptop to a secondary monitor, a mouse, and a comfier keyboard can turn your desk space into a nest of tangled cables. Not to mention that many of today’s laptops are designed to be as thin as possible and don’t have the ports you may need to connect some peripherals. That’s when it’s time to get a laptop docking station.
笔记本电脑非常适合在外出时处理工作，但如果你需要完整工作站的功能，长时间弯腰对着小巧扁平的键盘很快就会让人感到烦躁。然而，将笔记本电脑连接到外接显示器、鼠标和更舒适的键盘上，往往会让你的桌面变成一团乱麻。更不用说如今许多笔记本电脑为了追求极致轻薄，往往缺乏连接外设所需的接口。这时，你就需要一个笔记本电脑扩展坞了。
Laptop docking stations are small boxes that sit on your desk and stay connected to your monitor (or monitors) and peripherals such as speakers, a keyboard, or a mouse. With the right docking station, you can enjoy the portability of a laptop with the flexibility and features of a desktop. These stations can get expensive, though, and it’s hard to figure out which to buy based on a list of ports or specs. I’ve tested many of the most popular options and whittled the list down to the best laptop docking stations for various use cases.
笔记本电脑扩展坞是放置在桌面上的一类小型设备，它们可以保持与显示器（或多台显示器）以及扬声器、键盘或鼠标等外设的连接。有了合适的扩展坞，你既能享受笔记本电脑的便携性，又能拥有台式机般的灵活性和功能。不过，这些扩展坞价格不菲，仅凭接口列表或规格参数很难判断哪款适合自己。我测试了许多市面上最受欢迎的产品，并从中筛选出了适用于各种使用场景的最佳扩展坞。
The Best Overall Laptop Docking Station: CalDigit TS5 Plus
最佳综合笔记本电脑扩展坞：CalDigit TS5 Plus
The CalDigit TS5 Plus is not the smallest docking station. It’s certainly not the cheapest, either. But it’s undoubtedly the best I’ve tested. There’s a reason the CalDigit docks have a sparkling reputation, and the TS5 Plus is the best release so far, sporting the latest Thunderbolt 5 connectivity in a high-end chassis. All the front-facing ports are exactly what you want from a convenience perspective, including SD cards, a headphone jack, multiple USB-C ports, and a USB-A port. Everything is labeled so you never misuse a port, though in this case all the USB-A ports are 10 Gbps across the board, which simplifies knowing which to use.
CalDigit TS5 Plus 并不是体积最小的扩展坞，当然也不是最便宜的。但毫无疑问，它是我测试过表现最好的产品。CalDigit 扩展坞享有盛誉是有原因的，而 TS5 Plus 是目前为止最出色的版本，它在高端机身中集成了最新的 Thunderbolt 5 连接技术。从便利性的角度来看，所有前置接口都恰到好处，包括 SD 卡槽、耳机插孔、多个 USB-C 接口和一个 USB-A 接口。每个接口都有明确标注，让你不会误用，而且所有的 USB-A 接口均支持 10 Gbps 速率，这让你无需纠结该使用哪一个。
This dock costs more than many Chromebooks. Is it over the top? For most people, yes. The 10 Gb Ethernet jack alone proves that point, given 2 gigs per second is very fast for home broadband. Most people will never see the benefit, but the TS5 Plus isn’t for most people. Laptop docking stations as a whole are meant for serious work that involves lots of accessories and high-resolution displays. If that’s you, the CalDigit TS5 Plus is simply the best you can buy.
这款扩展坞的价格比许多 Chromebook 还要贵。这是否有些过头了？对大多数人来说，是的。仅 10 Gb 以太网接口这一点就足以说明问题，毕竟对于家庭宽带而言，2 Gbps 的速度已经非常快了。大多数人可能永远用不到这个性能，但 TS5 Plus 本来就不是为普通用户准备的。笔记本电脑扩展坞整体上是为那些涉及大量外设和高分辨率显示器的专业工作而设计的。如果你正是这类用户，那么 CalDigit TS5 Plus 绝对是你所能买到的最佳选择。
A Tiny, Powerful Dock: Belkin Connect USB-C 11-in-1 Pro GaN Dock
小巧而强大：Belkin Connect USB-C 11-in-1 Pro GaN 扩展坞
Many of the more powerful docks on this list are quite large. That’s what I like so much about the Belkin Connect Pro GaN Dock, which has tons of powerful ports, including 96-watt power delivery and up to three 4K displays at a time (or a single 4K monitor at 120 Hz using the USB-C port). And yet, it’s absolutely tiny—not much larger than a mug of coffee. That’s all thanks to the GaN technology (gallium nitride semiconductors, a faster and more compact alternative to silicon) used inside, which I haven’t tested in a laptop docking station before.
这份名单中许多性能强大的扩展坞体积都相当大。这正是为什么我如此喜欢 Belkin Connect Pro GaN 扩展坞的原因——它拥有大量强大的接口，包括 96 瓦的供电能力，并支持同时连接最多三台 4K 显示器（或通过 USB-C 接口连接一台 120 Hz 的 4K 显示器）。然而，它的体积却非常小巧，甚至不比一个咖啡杯大多少。这完全归功于内部使用的 GaN（氮化镓半导体，一种比硅更快、更紧凑的替代材料）技术，这是我此前在笔记本电脑扩展坞中从未测试过的。
But it’s not just the dock itself that’s small. The Belkin Connect Pro GaN Dock doesn’t come with a massive power brick that’s larger than the dock itself. All the power is integrated into the chassis, which is really incredible given its size. I also love all the forward-facing ports, including the card slots, USB, and headphone jack, while the display, power, and Ethernet are in the back. Everything is really clearly…
不仅扩展坞本身很小，Belkin Connect Pro GaN 扩展坞还没有配备那种比扩展坞本身还要大的笨重电源适配器。所有的电源模块都集成在机身内部，考虑到它的尺寸，这确实令人惊叹。我也很喜欢它所有的前置接口设计，包括卡槽、USB 和耳机插孔，而显示、电源和以太网接口则位于后方。一切都非常清晰……