I thought this was pretty good price for a Tablet with 64GB of Storage.
Specs:
- Operating system: Windows 8
- Colour: Silver
- Processor: Intel Atom Processor 2760
- Clock Speed: 1.8Ghz
- In-built Storage: 64Gb Emmc
- Expansion: Microsd
- 3G: No
- Wi-Fi: 802.11N
- Screen Size: 10.1"
- Screen Resoluton: 1366 X 768 High Definition Ips
- Camera: 2Mp Front Webcam + Rear Facing 8Mp
- Battery: Up To 9 Hours
- Bluetooth: 4
- MicroHDMI: Yes
- USB: Micro Usb X 1
- Audio Out: Yes
- Dimensions (mm) L x W x H: 167.5 (W) X 258.5 (L) X 8.8 (H)
- Weight (grams): 600Gms
- Included accessories: Charger, Micro Hdmi To Vga Cable, Folio Cover
- Warranty: 1 Year Mail-In Service
- Usable capacity of SSD may differ due to pre-installed software and operating system (Win8 =31GB)
Officeworks sells these for $665. You could get it pricematched which would bring it down to $456.95.
As per in your description, Windows 8 = 31 GB space. Might be some error on the website, should be around 3GB.