Seems a good price for what should be a reasonably swift tablet with 4G, I'm not sure which incarnation it is but the specs look good. OK App store is more limited than Google play, but if you are linked in any way to the Amazon ecosystem I think it's worth a look.
Display 8.9" HDX touchscreen display, with 2560x1600 resolution at 339 ppi, 100% sRGB colour accuracy, video playback up to 1080p, max. brightness over 400 cd/m2, Dynamic Image Contrast, reduced glare and advanced polarising filter
Size 231 mm x 158 mm x 7.8 mm
Weight Wi-Fi — 374 grams. 4G LTE + Wi-Fi — 384 grams
Actual size and weight may vary by configuration and manufacturing process
CPU & RAM 2.2 GHz quad-core Snapdragon 800 CPU, with Adreno 330 GPU and 2 GB of RAM
Storage 16 GB (10.6 GB available to user) or 32 GB (24.9 GB available to user) or 64 GB (54.3 GB available to user) of internal storage, plus Free, unlimited Cloud storage for all of your Amazon content
Battery Life Up to 12 hours of reading, web surfing over Wi-Fi, video watching or music playback. Up to 18 hours of battery life when only reading. Battery life will vary based on device settings, usage and other factors, such as web browsing and content downloads. Actual results may vary
Charge Time Fully charges in under 4.5 hours using the Kindle PowerFast power adapter included in the box, or slightly longer with other micro-USB power adapters that you may already have
Wi-Fi Connectivity Dual-band, dual-antenna Wi-Fi (MIMO+HT40) for faster streaming and fewer dropped connections than standard Wi-Fi. Supports public and private Wi-Fi networks or hotspots that use the 802.11a, 802.11b, 802.11g, or 802.11n standard with support for WEP, WPA and WPA2 security using password authentication; does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks
4G Connectivity Support for ultra-fast 4G LTE wireless networks with HSPA+, HSDPA, and with Vodafone wireless, EDGE/GPRS fallback. Subject to coverage. Data plan required for cellular capability. Compatible with other mobile network operators utilizing LTE Band 3 (1800 MHz), Band 7 (2600 MHz), Band 20 (800 MHz).
Ports USB 2.0 (micro-B connector) port for connection to a PC or Macintosh computer or to charge your device with the PowerFast charger included
Audio 3.5 mm stereo jack and integrated stereo speakers with Dolby Digital Plus audio engine
Content Formats Supported Kindle (AZW), KF8, TXT, PDF, unprotected MOBI, PRC natively, Audible Enhanced format (AAX), DOC, DOCX, JPEG, GIF, PNG, BMP, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), non-DRM AAC, MP3, MIDI, PCM/WAVE, OGG, WAV, M4V, MP4, AAC LC/LTP, HE-AACv1, HE-AACv2, MKV, AMR-NB, AMR-WB, HTML5, CSS3, 3GP, VP8 (WEBM)
Sensors Ambient light sensor, accelerometer, gyroscope, GPS (4G)
Camera Specs Front-facing 720p HD Camera. 8MP rear-facing camera with LED flash, Electronic Image Stabilisation and a wide-aperture 5P f/2.2 lens
Location Services Location-based services via Wi-Fi. 4G model also uses assisted GPS
Additional Features External volume controls, built-in dual microphone, built-in Bluetooth to support a variety of different wireless accessories, such as keyboards or controllers, with support for A2DP-compatible stereo headphones, headsets and speakers
Accessibility Features COMING SOON - Screen Reader, Explore by Touch, and Screen Magnifier, enabling access to the vast majority of Kindle Fire features. Screen Reader features IVONA’s award-winning natural language text-to-speech voice. Also includes adjustable font sizes/colour and built-in dictionary. Learn more
System Requirements Kindle Fire HDX 8.9" is ready to use right out of the box no setup, no software to install, no computer required to download content
Warranty and Service Kindle Fire HDX 8.9" is sold with a worldwide limited warranty of one year provided by the manufacturer. If you are a consumer, the limited warranty is in addition to your consumer rights, and does not jeopardise these rights in any way. This means you may still have additional rights at law even after the limited warranty has expired (for further information on your consumer rights, click here). Use of Kindle is subject to the terms found here.
Included in the Box Kindle Fire HDX 8.9" tablet, USB 2.0 cable, 9W Kindle PowerFast charger, and Quick Start Guide