PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing.

Hands On With Planet's Bizarre But Unique Cosmo Communicator

Planet's new foldable, retro, Android-based PDA evokes the Nokia Communicator of days gone by. It's kind of awkward but also kind of great. It really depends on how retro you want to be.

 & Sascha Segan Former Lead Analyst, Mobile

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Our Expert
LOOK INSIDE PC LABS HOW WE TEST
65 EXPERTS
43 YEARS
41,500+ REVIEWS

LAS VEGAS—Remember the Nokia Communicator? The pre-iPhone, clamshell smartphone looked like a thick bar phone when it was closed, opening into a sort of mini-laptop with a full keyboard and a wide screen. Well, that form factor is back, thanks to retro handheld maker Planet. It's called the Cosmo, and it runs Android 9.

CES 2019 Bug ArtThe Cosmo we saw here at CES is a prototype. It follows on from Planet's Gemini, which we saw at CES last year. The Gemini evoked the Psion Series 5; the Cosmo is specced-up and has a fully usable 2-inch, 570-by-240 external touch screen, thus the Communicator reference. It runs a customized version of Android on a MediaTek P70 processor.

Planet Cosmo

I got to play with the Cosmo prototype a bit, and yeah, it brought back feelings. You can scroll through your address book on the external screen and make calls, holding the 11.2-ounce phone up to your head like a baseball-bat phone of old. Yes, it's kind of awkward. Yes, it's kind of great. It really depends on how retro you want to be.

Fold the device open, and the hinge sort of bulges out to become a stand. Inside, the 6-inch wide, 2,160-by-1,080 screen sits above a keyboard that has real travel, although on my prototype unit it felt kind of rattly. It was a prototype, after all. The keyboard was just a little bit too wide for my two thumbs, but I have small hands. I wanted to set the gadget down on a table to really get to typing.

Planet Cosmo

There are two USB-C ports for peripherals and two SIMs—one physical, one eSIM. Other specs include a 24-megapixel camera, fingerprint sensor, and NFC. There are 6GB of RAM and 128GB of storage. A few more details that crop up on the Cosmo's Indiegogo page. Planet wants to offer the handheld with Linux and Sailfish OS options, although the prototype we saw only ran Android.

The Cosmo isn't coming out until the middle of the year, and it will cost $799. It's expensive and very strange. It's also a little wonderful, in that it's unlike anything else out there.

We will absolutely review the Cosmo when we can get our hands on it.

About Our Expert

Sascha Segan

Sascha Segan

Former Lead Analyst, Mobile

My Experience

I'm that 5G guy. I've actually been here for every "G." I reviewed well over a thousand products during 18 years working full-time at PCMag.com, including every generation of the iPhone and the Samsung Galaxy S. I also wrote a weekly newsletter, Fully Mobilized, where I obsessed about phones and networks.

My Areas of Expertise

  • US and Canadian mobile networks
  • Mobile phones released in the US
  • iPads, Android tablets, and ebook readers
  • Mobile hotspots
  • Big data features such as Fastest Mobile Networks and Best Work-From-Home Cities

The Technology I Use

Being cross-platform is critical for someone in my position. In the US, the mobile world is split pretty cleanly between iOS and Android. So I think it's really important to have Apple, Android and Windows devices all in my daily orbit.

I use a Lenovo ThinkPad Carbon X1 for work and a 2021 Apple MacBook Pro for personal use. My current phone is a Samsung Galaxy S21 Ultra, although I'm probably going to move to an Android foldable. Most of my writing is either in Microsoft OneNote or a free notepad app called Notepad++. Number crunching, which I do often for those big data stories, is via Microsoft Excel, DataGrip for MySQL, and Tableau.

In terms of apps and cloud services, I use both Google Drive and Microsoft OneDrive heavily, although I also have iCloud because of the three Macs and three iPads in our house. I subscribe to way too many streaming services. 

My primary tablet is a 12.9-inch, 2020-model Apple iPad Pro. When I want to read a book, I've got a 2018-model flat-front Amazon Kindle Paperwhite. My home smart speakers run Google Home, and I watch a TCL Roku TV. And Verizon Fios keeps me connected at home.

My first computer was an Atari 800 and my first cell phone was a Qualcomm Thin Phone. I still have very fond feelings about both of them.

Read full bio