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
91 months ago
Now that's a nice giveaway.
Score: 5 Votes (Like | Disagree)
zorinlynx Avatar
91 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
91 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
91 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
91 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
91 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

iPhone 17 Pro Iridescent Feature 2

iPhone 17 Pro Clear Case Leak Reveals Three Key Changes

Sunday August 31, 2025 1:26 pm PDT by
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface. The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas. Image Credit: @MajinBuOfficial The images show three alleged changes compared to Apple's iP...
iPhone 17 Pro Dark Blue and Orange

iPhone 17 Release Date, Pre-Orders, and What to Expect

Thursday August 28, 2025 4:08 am PDT by
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall. At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
iphone 16 pro ghost hand

iPhone 17 Pro: 5 Reasons Not to Upgrade This Year

Monday September 1, 2025 4:35 am PDT by
Apple will launch its new iPhone 17 series this month, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming to...
xiaomi apple ad india

Apple and Samsung Push Back Against Xiaomi's Bold India Ads

Friday August 29, 2025 4:54 am PDT by
Apple and Samsung have reportedly issued cease-and-desist notices to Xiaomi in India for an ad campaign that directly compares the rivals' devices to Xiaomi's products. The two companies have threatened the Chinese vendor with legal action, calling the ads "disparaging." Ads have appeared in local print media and on social media that take pot shots at the competitors' premium offerings. One...
iOS 18 on iPhone Arrow Down

Apple Preparing iOS 18.7 for iPhones as iOS 26 Release Date Nears

Sunday August 31, 2025 4:35 pm PDT by
Apple is preparing to release iOS 18.7 for compatible iPhone models, according to evidence of the update in the MacRumors visitor logs. We expect iOS 18.7 to be released in September, alongside iOS 26. The update will likely include fixes for security vulnerabilities, but little else. iOS 18.7 will be one of the final updates ever released for the iPhone XS, iPhone XS Max, and iPhone XR,...
iPhone eSIM Feature

Apple Hints at iPhone 17 Models Lacking SIM Card Slot in More Countries

Sunday August 31, 2025 8:52 am PDT by
Another hint has surfaced that Apple is preparing to eliminate the physical SIM card tray from iPhones in more countries this year. In particular, a source familiar with the matter has informed MacRumors that retail employees at Apple Authorized Resellers in the EU are required to complete a training course related to iPhones with eSIM support by Friday, September 5. There are 27 countries...