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| The Juno Tab 4 13'' has multiple ports and two cooling fans. |
Linux fans, listen up – if you’ve been waiting for a true open-source tablet that doesn’t compromise on performance or features, your patience is about to pay off. Juno Computers, a brand known for its Linux-first laptops, has just expanded its lineup with not one but two new Linux tablets: the Juno Tab 4 10.5″ LTE and the Juno Tab 4 – 13″ (Wi-Fi). Both devices run Linux out of the box, and buyers can choose from five different distributions preinstalled.
But these aren’t just repurposed Android slates. Juno has equipped both tablets with genuine Intel processors, removable storage, and desktop-grade connectivity. Whether you need a compact, fanless tablet for on-the-go LTE connectivity or a larger, more powerful machine for serious work, there’s likely a Juno Tab 4 for you.
Let’s dive into the specs, the software choices, and what makes each model unique.
Juno Tab 4 10.5″ LTE: Fanless, Lightweight, and Always Connected
The smaller sibling is the Juno Tab 4 10.5″ LTE, a fanless tablet designed for mobility and quiet operation. Its 10.5-inch LCD panel delivers a sharp 1920 × 1080 resolution at a standard 60Hz refresh rate. While it won’t compete with OLED gaming tablets, the Full HD screen is perfectly adequate for reading, web browsing, media consumption, and light productivity.
Under the hood: Intel Core i3-N300
Powering the 10.5″ model is an Intel Core i3-N300 – an 8-core processor (8 efficiency cores, no performance cores) that turbos up to 3.80 GHz. It’s a modern, low-power chip that shines in fanless designs. Juno pairs it with 12GB of soldered LPDDR5 RAM and a 1TB M.2 2242 SATA III SSD that’s removable – a rare and welcome feature in any tablet, Linux or otherwise.
Ports and connectivity
For a 10.5-inch slate, the port selection is impressive:
- micro HDMI
- 2x USB-C 3.1 (charging and video output supported)
- Audio jack (yes, a real headphone port)
- Stereo speakers + microphone
- Wi-Fi 6 and Bluetooth 5.2
But the headline feature here is the built-in LTE modem. Pop a nano SIM card into the slot (which doubles as a microSD card slot for storage expansion), and you’ve got cellular data anywhere. Juno even notes that the tablet can make phone calls – though we’re curious how well that works on Linux.
Cameras, battery, and build
The rear camera is a modest 5MP, while the front-facing camera is 2MP – fine for video calls, not for photography. The tablet comes with pogo pins at the bottom to attach the included keyboard (no extra purchase needed). Inside a metal chassis measuring 24.6 × 17.2 × 0.9 cm, you’ll find a 29.6Wh battery that ships with a 36W charger. No word on battery life yet, but the efficient Intel chip and fanless design suggest all-day usage is plausible.
Juno Tab 4 13″ Wi-Fi: Bigger Screen, More Power, Active Cooling
If the 10.5″ model feels like a capable secondary device, the Juno Tab 4 – 13″ (Wi-Fi) is a genuine desktop replacement contender. This larger tablet sports a 13-inch IPS display with a higher 1600 × 2560 resolution – still 60Hz, but much sharper and roomier for multitasking. It also brings active cooling in the form of two fans, which means Intel could push performance further without thermal throttling.
Intel Core Ultra 5 115U and 16GB RAM
Under the hood sits an Intel Core Ultra 5 115U – a more powerful chip with dedicated low-power cores and an NPU for AI tasks. Juno pairs it with 16GB LPDDR5 RAM and a 1TB M.2 2280 PCIe 3.0 x4 NVMe SSD (also removable). The storage is notably faster than the SATA drive in the smaller model, and the PCIe interface leaves room for upgrades.
Connectivity and ports
The 13″ model trades LTE for more ports and faster local connectivity. You get:
- Wi-Fi 6 and Bluetooth 5.2
- 2x USB 3.1 Type-C (video output supported)
- 1x USB 3.0 Type-A (a full-size USB port – rare on tablets!)
- No microSD slot, no LTE modem
The inclusion of a USB Type-A port is huge for plugging in flash drives, keyboards, or mice without dongles. The tablet also features stereo speakers, a microphone, and that dual-fan cooling system housed in a magnesium alloy body – lighter and more premium than standard aluminum.
Larger battery and backlit keyboard
Power comes from a 42.71Wh battery (about 44% larger than the 10.5″ model) with a 65W charger. Like its smaller sibling, the 13″ Tab 4 includes a detachable keyboard, but this one has backlighting – a must for late-night productivity.
Camera upgrades: rear is still 5MP, but the front-facing camera jumps to 5MP, which should improve video call quality significantly.
Choose Your Linux Distro – Five Flavors Available
Both tablets ship with Linux preinstalled, and Juno gives you real choice. During checkout on the product pages, you can select one of the following distributions:
- Debian Forky (Posh) – a modern Debian variant with a touch-friendly interface
- Debian Forky (Plasma Mobile) – KDE’s mobile-optimized Plasma shell
- Debian Testing/Forky (Gnome) – classic GNOME desktop on Debian Testing
- Kubuntu 26.04 LTS (KDE Plasma) – Ubuntu with KDE Plasma, long-term support
- Ubuntu 26.04 LTS (Gnome) – standard Ubuntu LTS with GNOME
All options are current or near-future releases (Ubuntu 26.04 LTS is expected in April 2026). This variety means you can pick a distro that matches your workflow – whether you want the stability of Debian, the touch-centric design of Plasma Mobile, or the familiarity of Ubuntu.
It’s worth noting that no Android OS is offered. These are pure Linux tablets, so if you need Android apps, you’ll have to explore Waydroid or similar compatibility layers. But for users who live in Firefox, LibreOffice, GIMP, VS Code, or terminal workflows, this is a dream.
What’s Missing? Pricing and Release Date
Here’s the catch: Juno hasn’t announced pricing or availability yet. The product pages are live, but there’s no “Add to Cart” button or ship date. Given the components – especially the Core Ultra 5 and 1TB NVMe SSD – expect the 13″ model to cost considerably more than the 10.5″ version. For reference, Juno’s previous Tab 3 launched around $500-600, but that had lower specs.
We’ve reached out to Juno for comment and will update this article when pricing drops. In the meantime, you can follow the story via Liliputing and the Linmob weekly update, both of which first spotted the listings.
Final Thoughts: Are These the Linux Tablets We’ve Been Waiting For?
The tablet market has long been dominated by iPadOS and Android, with Microsoft’s Windows tablets occupying a niche. True Linux tablets – where the OS is the star, not an afterthought – are incredibly rare. The PineTab exists but struggles with performance. The F(x)tec Pro1 X is a phone with a keyboard. Juno Computers is trying something different: take solid Intel hardware, add user-replaceable storage, throw in a keyboard, and let you pick your favorite distro.
The Juno Tab 4 10.5″ LTE appeals to travelers and commuters who need cellular data and a fanless, lightweight design. The Juno Tab 4 13″ goes after power users, developers, and anyone who wants a large, high-res display with desktop-class I/O.
Both have compromises – 60Hz screens, mediocre cameras, and no official Android support. But for the Linux faithful, those trade-offs may be well worth it.
Stay tuned for pricing announcements. If Juno gets the price right, these could become the go-to Linux tablets of 2026.
What do you think? Would you run Ubuntu or Debian on a tablet? Let us know in the comments – and keep an eye on Juno’s official pages for the 10.5″ LTE model and the 13″ Wi-Fi version.
Source : Juno Computers: 1, 2; Via: Liliputing, Linmob
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| The Juno Tab 4 10.5 LTE doesn't have cooling fans. |
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| The Juno Tab 4 13'' has a more powerful processor but lacks an LTE modem. |