Component Model 01 Model 01+ Model 02 Model e2 Model 2+ (Pre-production) model 03 (China Copy)
CPU Transmeta Crusoe 1 GHz Transmeta Crusoe 1 GHz Via C7M ULV 1.6 GHz Via C7M ULV 1.6 GHz Intel Atom Z540 1.86 GHz Intel atom Z550 1.2 GHz dual core
RAM 256MB DDR 512MB DDR 1GB DDR2 1GB DDR2 2GB DDR2 2GB DDR2
Hard Drive 20GB HDD 30GB HDD 120GB HDD or 64GB SSD 120GB HDD or 64GB SSD 120GB HDD or 64GB SSD 120GB HDD or 64GB SSD
Display 5" Transflective 800x480 LCD 5" Transflective 800x480 LCD 5" 800x480 LCD 5" 800x480 LCD 5" active matrix 800x480 OLED 4.8" active matrix 1024X600 OLED
USB 1.1 2.0 2.0 2.0 2.0 2.0
Wi-Fi 802.11b 802.11b 802.11a/b/g 802.11a/b/g 802.11a/b/g 802.11a/b/g/n
WWAN n/a n/a EVDO from Sprint or Verizon HSDPA EV-DO and HSPA HSDPA 3G
Bluetooth 1.1 1.1 2.0 2.0 2.0 2.1
Wacom Yes Yes (Improved accuracy) Yes Yes Yes unknown
GPU Silicon motion Lynx 3DM+ Silicon motion Lynx 3DM+ VIA VX700 VIA VX700 Intel GMA500 Intel GMA500
Removable Battery 4,000 mAh or 8,000 mAh 4,000 mAh or 8,000 mAh 4,500 mAh or 9,000 mAh 4,500 mAh or 9,000 mAh 4,500 mAh or 9,000 mAh 4,500 mAh or 9,000 mAh
Battery Type lithium polymer Lithium Polymer lithium ion polymer lithium ion polymer lithium ion polymer unknown
Docking Cable USB 1.1 USB 2.0 replaced by dongle or dock replaced by dongle or dock replaced by dongle or dock replaced by dongle or dock
Dock Zinc stand Zinc stand Gloss Black w/ optical drive Gloss Black w/ optical drive Gloss Black w/ optical drive Gloss Black w/ optical drive
Ethernet 10BaseT 100BaseT 100BaseT 100BaseT 100BaseT 100BaseT
Dongle RJ45 & VGA RJ45 & VGA unknown unknown
Keyboard 57 key 57 key 58 key 58 key 58 key 58 key
Weight 397g 397g 413g* 413g* 413g* 426g*