Surface Pro LTE is now available to general consumers. Microsoft has made Surface Pro LTE available to buy now in major markets like US, UK, and others. In the US market,  8GB RAM variants are available, the 4GB RAM variant has sold out now in the US. But you can still buy the 8GB RAM variant.

Buy link (US)

Buy link (UK)

You can check the full Surface Pro LTE spec below.

Tech specs:

SoftwareWindows 10 Pro Office 365 30-day trial
Dimensions11.50 x 7.93 x 0.33 in (292.10 x 201.42 x 8.5 mm)
Weightm3: 1.69 lbs (766 g) i5: 1.73 lbs (786 g) i7: 1.73 lbs (786 g)
StorageSolid state drive (SSD) options: 128GB, 256GB, 512GB, or 1TB4
DisplayScreen: 12.3” PixelSense Display Resolution: 2736 x 1824 (267 PPI) Aspect Ratio: 3:2 Touch: 10 point multi-touch
Battery lifeUp to 13.5 hours video playback2
ProcessorIntel 7th Gen Core m3, i5, i7
GraphicsIntel HD Graphics 615 (m3) Intel HD Graphics 620 (i5) Intel Iris Plus Graphics 640 (i7)
SecurityTPM chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in
Memory4GB, 8GB, 16GB RAM
WirelessWi-Fi: 802.11ac Wi-Fi wireless networking, IEEE 802.11 a/b/g/n compatible, Bluetooth Wireless 4.1 technology, LTE Advanced (optional)

PortsFull-size USB 3.0 microSD card reader Surface Connect Headset jack Mini DisplayPort Cover port
Cameras, video, and audioWindows Hello face sign-in camera (front-facing) 5.0MP front-facing camera with 1080p HD video 8.0MP rear-facing autofocus camera with 1080p HD video Stereo microphones Stereo speakers with Dolby Audio Premium
ExteriorVolume key and power key Surface Pen (sold separately) Surface Keyboard (sold separately) Surface Mouse (sold separately)
SensorsAmbient light sensor Accelerometer Gyroscope
What’s in the boxSurface Pro Power supply Quick Start Guide Safety and warranty documents
Warranty1-year limited hardware warranty