Product Description
Additional Information
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| SPECIFICATIONS | |
| Brand | Acer |
| Model | W4-821 | Operating System |
| Operating System | Windows 8.1 | Processor & Chipset |
| Processor Manufacturer | Intel |
| Processor Type | Atom |
| Processor Model | Z3740 |
| Processor Speed | 1.33 GHz |
| Processor Core | Quad-core (4 Core) | Memory |
| Standard Memory | 2 GB |
| Memory Technology | LPDDR3 |
| Memory Card Reader | Yes |
| Memory Card Supported | microSD | microSD Extended Capacity (microSDXC) | Storage |
| Flash Memory Capacity | 32 GB | Display & Graphics |
| Screen Size | 20.3 cm (8") |
| Display Screen Type | Active Matrix TFT Colour LCD |
| Screen Mode | WXGA |
| Screen Resolution | 1280 x 800 |
| Backlight Technology | LED |
| Touchscreen | Yes |
| Multi-touch Screen | Yes |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | HD Graphics |
| Graphics Memory Technology | LPDDR3 |
| Graphics Memory Accessibility | Shared | Network & Communication |
| WWAN Supported | Yes |
| Cellular Generation | 3G |
| Cellular Data Connectivity Technology | EDGE | GPRS | HSDPA | HSPA | HSPA+ | HSUPA |
| GPS | Yes |
| Wireless LAN | Yes |
| Wireless LAN Manufacturer | AzureWave |
| Wireless LAN Model | AW-AH691 |
| Wireless LAN Standard | IEEE 802.11a/b/g/n |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 4.0 | Interfaces/Ports |
| HDMI | Yes | Input Devices |
| Keyboard Type | Touchscreen Keyboard | Built-in Devices |
| Microphone | Yes | Software |
| Operating System | Windows 8.1 |
| Operating System Architecture | 32-bit | Battery Information |
| Number of Cells | 2-cell |
| Battery Chemistry | Lithium Polymer (Li-Polymer) |
| Battery Capacity | 4960 mAh |
| Maximum Video Battery Time | 8 Hour | Power Description |
| Maximum Power Supply Wattage | 10 W | Physical Characteristics |
| Height | 10.8 mm |
| Width | 218.9 mm |
| Depth | 134.9 mm |
| Weight (Approximate) | 425 g | Warranty Information |
| Warranty | Manufacturer's Warranty |
| Manufacturer's Site | Visit the manufacturer's website |
|---|---|
| Product Link | Visit the manufacturer's page for this product |
