The Sony Vaio UX Micro PC is an Ultra-Mobile Portable Computer (UMPC) that weighs around 490-544 g (1.20-1.27 lb) with a hardware QWERTY keyboard, touchscreen, Intel Core 2 Solo processor, Bluetooth, WiFi, and WWAN. Though not officially stated as such, and even to a point implied by Sony that the UX is a move in a new direction and not a specific continuation of such, the Sony UX is speculated by some to be the newest model in the popular Sony U-series. But still there is debate that whether UX is a genuine Micro PC or not. It is speculated that the UX name might be an homage to the ill-fated Clié UX series.
| Model | Processor | RAM | Hard Drive | OS | Connectivity | Market & Colour |
|---|---|---|---|---|---|---|
| blank">VGN-UX50 | Intel Core Solo U1300 1.06 GHz | 512 MB (512 MiB) | 30 GB | _Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| blank">VGN-UX50/80 GB | Intel Core Solo U1300 1.06 GHz | 512 MB | 80 GB | _Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| s.html" target="_blank">VGN-UX90S | Intel Core Solo U1400 1.2 GHz | 512 MB | 30 GB | _Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX90S | Intel Core Solo U1400 1.2 GHz | 1 GB (1 GiB) | 40 GB | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX90S | Intel Core Solo U1400 1.2 GHz | 1 GB | 80 GB | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX92 | Intel Core 2 Solo U2200 1.2 GHz | 1 GB | 100 GB | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX90SSD | Intel Core Solo U1400 1.2 GHz | 512 MB | 16 GB Solid State | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX90SSD | Intel Core Solo U1400 1.2 GHz | 1 GB | 32 GB Solid State | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| VGN-UX92SSD | Intel Core 2 Solo U2200 1.2 GHz | 1 GB | 64 GB Solid State | Windows XP Home | CompactFlash slot | Japanese market model, Silver |
| ux180/Sony-Vaio-UX180P.htm" target="_blank">VGN-UX180P | Intel Core Solo U1400 1.2 GHz | 512 MB | 30 GB | _Windows XP Home | Cingular EDGE | US market model, Silver |
| DisplayProductInformation-Start?ProductSKU=VGNUX280P&Dept=computers&CategoryName=cpu_VAIONotebookComputers_UX_Series" target="_blank">VGN-UX280P | Intel Core Solo U1400 1.2 GHz | 1 GB | 40 GB | _Windows XP Pro | Cingular EDGE | US market model, Silver |
| blank">VGN-UX280P | Intel Core Solo U1400 1.2 GHz | 1 GB | 80 GB | _Windows XP Pro | Cingular EDGE | US market model, Silver |
| VGN-UX380N | Intel Core Solo U1500 1.33 GHz | 1 GB | 40 GB | Windows Vista | Cingular EDGE | US market model, Silver |
| room/consumer/computer_peripheral/notebooks/release/27234.html" target="_blank">VGN-UX390N | Intel Core Solo U1500 1.33 GHz | 1 GB | 32 GB _Solid State | Windows Vista | Cingular EDGE | US market model, Black |
| blank">VGN-UX490N | Intel Core Solo U2200 1.2 GHz | 1 GB | 48 GB _Solid State | Windows Vista | Cingular EDGE | US market model, Black |
| blank">VGN-UX1XN | Intel Core Solo U1500 1.33 GHz | 1 GB | 32 GB _Solid State | Windows Vista | CompactFlash slot | Europe market model, Black |
| info/vgn-ux17gp/" target="_blank">VGN-UX17GP | Intel Core Solo U1400 1.2 GHz | 512 MB | 30 GB | _Windows XP Pro | CompactFlash slot | Australian market model, Silver |
| VGN-UX17TP | Intel Core Solo U1400 1.2 GHz | 512 MB | 30 GB | Windows XP Pro | CompactFlash slot | Taiwan market model, Silver |
| VGN-UX27TN | Intel Core Solo U1500 1.33 GHz | 1 GB | 40 GB | Windows Vista | CompactFlash slot | Taiwan market model, Silver |
| VGN-UX27GN | Intel Core Solo U1500 1.33 GHz | 1 GB | 40 GB | Windows Vista | CompactFlash slot | Japan?? market model, Silver |
All models share these features:
