Model | Weight | battery | GPS | HDMI-out | Processor
---- Toshiba Encore WT8/VT484,
445g, 2-cell 20Whr, GPS (BCM4752 GNSS chips), HDMI-out yes, z3740.
---- Acer Iconia W4-820,
430g, 2-cell 18Whr, no GPS, HDMI-out yes, z3740.
---- Dell Venue 8 Pro,
395g, no list (claiming up to 10 hours), no GPS, no HDMI-out, z3740d (cheaper).
---- Lenovo MiiX II 8,
350g, 1-cell (no list the battery capacity, Powermark tested 6 hours 38 minutes), GPS yes, no HDMI-out, z3740.
Acer W4-820 is yet no sales, the spec is based Acer's current Japanese webpage, if Acer W4-820 is finally the sales version no GPS to be unluckily.
Toshiba Encore WT8 (64GB)/VT484 provides GPS and HDMI-out, the battery is 20Wh, claiming the battery life up to 14.1 hrs, or 10 hrs User scenario (65% Web / 10% Video Playback / 25% Standby), or 11 hrs by The JEITA Battery Run Time Measurement Method.
Seemingly Toshiba Encore WT8/Vt484 is slight heavier 90g than Lenovo MiiX II 8", that is actually with larger battery as well as metal parts.
Nov 26 2013, Japanese Lenovo announced the Miix II 8" WIndows slate starts sales, the sales version is no HDMI-out, but provides GPS. Pricing Lenovo Miix II 8" slate is the same with Dell Venue 8 Pro.
Lenovo is no list the battery spec of the Miix II 8", just claiming up to "10 hours" of the battery life, NOR any Measurement Criterion referenced. NOTE, currently US Lenovo written the battery life up to "7 hours", not "10 hours", so what is real? Lenovo?
Now, Powermark tested of the Miix II 8" slate's battery life is actually 6 hours 38 minutes, far not enough 10 hours.