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You want a productive, reliable, modern device. Get a used Lenovo ThinkPad or an iPad.
Moblab is used to run fwupd test suites, which validate that new peripherals (like mice or webcams) are WWCB (Works With Chromebook) certified. Head-to-Head Comparison Feature Google Cr-48 Wyvern Moblab Role Consumer Prototype (The first "Chromebook") Developer Testing Platform (The "Certifier") Hardware Form 12.1-inch Matte Laptop Usually a modified Chromebox Target User Early adopters and developers Hardware manufacturers and firmware devs Primary Goal Test user experience of a cloud OS Automate hardware & firmware certification Storage 16GB SSD (Early flash storage) Varies; requires external USB (>8GB) for testing 💡 Key Takeaway
| Feature | Google CR-48 | Wyvern Moblabs | | :--- | :--- | :--- | | | 2010 | ~2015 | | Dimensions | 12.1" x 8.4" x 0.9" (clamshell) | 8.5" x 5.8" x 1.8" (rugged handheld) | | Weight | 3.8 lbs | 4.2 lbs (with modules) | | Build Material | Textured matte plastic (rubberized) | Magnesium alloy + TPU bumpers | | Screen | 12.1" 1280x800 (glossy) | 7" 1024x600 (anti-glare, sunlight-readable, glove-friendly) | | Processor | Intel Atom N455 (1.66GHz, single-core) | Freescale i.MX6 Quad ARM Cortex-A9 (1.2GHz) | | RAM | 2GB DDR3 | 2GB DDR3 (expandable to 4GB) | | Storage | 16GB SSD (mSATA) | 32GB eMMC + microSD slot | | Connectivity | Wi-Fi b/g/n, 3G (Qualcomm Gobi2000), Bluetooth 2.1 | Wi-Fi ac, optional 4G LTE, Bluetooth 4.0, LoRa radio | | Ports | 1x USB 2.0, VGA, Ethernet (dongle), SD card slot | 2x USB 3.0, full-size HDMI, Ethernet (RJ45), Pogo-pin expansion | | Battery | 6-cell (8.5 hours claimed) | Hot-swappable 10,000mAh (18 hours claimed) | | OS | Chrome OS (early, no Play Store) | Custom Debian 8 (Wyvern Linux) | | Special Feature | Developer switch (physical under battery) | Modular sensor bays (SDR, thermal, gas sensor) |
was never sold to the public; it was gifted to developers and "early adopters" to test the "cloud computing" dream. Google Cr-48 & Chrome OS Review google cr-48 vs wyvern moblab
It is not a laptop, but a server-like environment (often on a Chromebox) that runs automated test suites (e.g., firmware updates, peripheral testing). Components:
The Evolution of Cloud & Test Computing: Google Cr-48 vs. Wyvern Moblab
If you are interested in trying to run modern software, I can:
MobLab ("Mobile Laboratory") allows manufacturers to run Chrome OS test suites—specifically Autotest or TAST—without needing a massive, permanent server room. : You want a productive, reliable, modern device
A task that would make a CR-48 stutter would be completed in milliseconds on a Wyvern MobLab.
The legendary "Mario" prototype, a consumer-focused netbook that launched the Chromebook era.
In the early 2010s, the laptop market was in a transitional state. The iPad had just launched, netbooks were dying, and the "Post-PC" era was being defined by two very different experimental devices: Google’s CR-48 prototype and MobLab’s Wyvern.
Here is an interesting review comparing the two, focusing on their roles as educational and experimental vessels rather than just specs. Wyvern Moblab If you are interested in trying
The CR-48 was notoriously underpowered. It used an Intel Atom N455 processor, which struggled even with multiple Chrome tabs open in 2010. It got hot, the fan was loud, and watching HD video was a slideshow.
Finding a working Moblabs is like finding a working Betamax player—rare, and you’ll question your life choices. Most are locked to old government certificates. The Debian repos are abandoned. The sensor modules require proprietary binaries that no longer exist online. However, if you manage to get one and are resourceful, you have a wildly overpowered ARM Linux tablet with hardware buttons, modular expansion, and a battery that lasts a weekend.
: It was never sold to the public; only 60,000 units were produced for testers to provide feedback on the early ChromeOS ecosystem. Wyvern MobLab: The Testing Hub Google Chrome Notebook Cr-48 Unboxing and First Boot
Why compare them? Because both devices rejected the consumer mainstream. Both were designed for connectivity above all else . And both failed commercially, yet succeeded as cult icons for different tribes of users.