For this week's giveaway, we've teamed up with CalDigit to offer MacRumors readers a chance to win a Thunderbolt Station 3 Plus dock, which offers 15 ports for Apple's Thunderbolt 3-compatible Macs.


Priced starting at $299.99, the TS3 Plus can replace all of your other dongles because of the sheer number of ports that it offers. Available in both silver and a new space gray option, the TS3 Plus will match Apple's devices.

Design wise, the TS3 Plus, which is designed to be a desktop dock, is made from aluminum with ribbing on the sides, and it can be positioned either horizontally or vertically to work with any desk setup.

caldigit1
At the front and back, the dock includes two Thunderbolt 3 ports, an SD card reader, five USB-A ports, one USB-C Gen. 1 port, one USB-C Gen. 2 port, a DisplayPort 1.2 port, a Digital Optical Audio port, Audio In & Out, and a Gigabit Ethernet port.

The included USB-C Gen. 1 port offers 5Gb/s throughput, while the USB-C Gen. 2 port offers 10Gb/s throughput, ideal for high-performance SSDs.

caldigit2
The TS3 Plus provides 85W of charging power so it's able to charge Apple's 15-inch MacBook Pro models, along with the 13-inch 61W models with an included Thunderbolt 3 cable. It supports one 60Hz 5K display via Thunderbolt 3 or two 60Hz 4K displays using the DisplayPort and Thunderbolt 3 connections.

caldigit3
CalDigit's TS3 Plus is compatible with 2016 and later 13 and 15-inch MacBook Pro models that support Thunderbolt 3, the 2017 iMac models, and the iMac Pro. We have two of the CalDigit docks to give away.

To enter to win, use the Rafflecopter widget below and enter an email address. Email addresses will be used solely for contact purposes to reach the winners and send the prizes. You can earn additional entries by subscribing to our weekly newsletter, subscribing to our YouTube channel, following us on Twitter, or visiting the MacRumors Facebook page.

Due to the complexities of international laws regarding giveaways, only U.S. residents who are 18 years or older and Canadian residents (excluding Quebec) who have reached the age of majority in their province or territory are eligible to enter. To offer feedback or get more information on the giveaway restrictions, please refer to our Site Feedback section, as that is where discussion of the rules will be redirected.

The contest will run from today (September 7) at 11:00 a.m. Pacific Time through 11:00 a.m. Pacific Time on September 14. The winners will be chosen randomly on September 14 and will be contacted by email. The winners will have 48 hours to respond and provide a shipping address before new winners are chosen.

Top Rated Comments

TheAppleFairy Avatar
94 months ago
Now that's a nice giveaway.
Score: 5 Votes (Like | Disagree)
zorinlynx Avatar
94 months ago
That's a really nice dock, and I agree -- there are plenty of ports. And I love the SD slot on the front. But it's interesting that HDMI is missing in favor of Display Port.
An HDMI port is only an HDMI port. It can't easily be converted to anything (besides VGA, and who uses that anymore).

Whereas DisplayPort can be converted to pretty much everything else. It's the closest thing we have to a universal video output. So it's far better to have a DisplayPort output than HDMI.
[doublepost=1536363245][/doublepost]Does anyone here have experience using these kinds of docks with the newer Macbooks?

Can you literally come home, take your laptop out of the bag, plug a single cable into it and immediately your monitor lights up and everything plugged into the dock is just working? Or do you have to fiddle with it?

I'm just wondering how well this works; someday I might consider upgrading my setup and going laptop-only, but I still want a desktop-like experience at home.
Score: 3 Votes (Like | Disagree)
djbuddha Avatar
94 months ago
will this allow me to connect 3 monitors to my 2017 iMac 5k?
It will allow 2 monitors in addition to the 5K display.

Remember though, your output performance is based on how good your GPU is. You may want to consider an external GPU option if you want great graphic performance with all the displays running.
Score: 2 Votes (Like | Disagree)
djbuddha Avatar
94 months ago
Does anyone here have experience using these kinds of docks with the newer Macbooks?

Can you literally come home, take your laptop out of the bag, plug a single cable into it and immediately your monitor lights up and everything plugged into the dock is just working? Or do you have to fiddle with it?

I'm just wondering how well this works; someday I might consider upgrading my setup and going laptop-only, but I still want a desktop-like experience at home.
That’s EXACTLY how well it works. I take it for granted now, but seriously, it works magic. The ONLY thing I ever have to change sometimes is my audio output from my 4K LG monitor to my Scarlett interface for my powered monitor speakers.
[doublepost=1536388219][/doublepost]
I just got one. The connections are solid. The only issues I had were I needed an active DisplayPort to HDMI connector to get my monitor to work (it’s an older 1080p monitor), and the power supply was causing noise interference. I contacted the company and they sent me a new one no charge as the one packaged with it ended up having grounding issues they’re aware of. Once I got that all sorted, it’s been brilliant. Very pleased with it. I’d like to try 4K monitors with it, but we don’t have any available at work right now.
Don’t mind the 2012 MBP under the first monitor, I use that for something else. My 2017 Pro is in a TwelveSouth bookarc off camera behind the 2nd monitor.

Dual 27” LG 4K displays. It works well- but the GPU in the maxed out 2017 can only hold up so well over super long periods of time.

I had the same power interference issue (I think I was one of the first, I even sent them an audible noise comparison between the old and new power supply LMAO).

Attachment Image
Score: 1 Votes (Like | Disagree)
guitarman777 Avatar
94 months ago
I just got one. The connections are solid. The only issues I had were I needed an active DisplayPort to HDMI connector to get my monitor to work (it’s an older 1080p monitor), and the power supply was causing noise interference. I contacted the company and they sent me a new one no charge as the one packaged with it ended up having grounding issues they’re aware of. Once I got that all sorted, it’s been brilliant. Very pleased with it. I’d like to try 4K monitors with it, but we don’t have any available at work right now.
Score: 1 Votes (Like | Disagree)
jayducharme Avatar
94 months ago
That's a really nice dock, and I agree -- there are plenty of ports. And I love the SD slot on the front. But it's interesting that HDMI is missing in favor of Display Port.
Score: 1 Votes (Like | Disagree)

Popular Stories

Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...