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Ultraportable with a difference
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The Aspire® One 721 is easy to carry, maneuver and store while on the go. But at the same time you get the full-size keyboard of a standard notebook for easier, more accurate typing.
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HD entertainment
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HD resolution and ATI Radeon™ HD 4225 graphics give you the pleasure of smooth, streaming Internet videos. Also, the Aspire® One 721 features HDMI™ connectivity for enjoying high-definition entertainment on large peripheral displays.
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Smooth communication
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The WI-FI CERTIFIED™ network connection gets you online at wireless hotspots. With the Acer® Crystal Eye webcam and built-in microphone you're set to engage in high-definition video chats.
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AO721-3070
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AO721-3574
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AO721-3070
Genuine Windows ® 7 Home Premium
; 64-bit version; AMD Athlon™ II Neo Processor K125 (1MB L2 cache 1.70GHz); 2GB (2/0) DDR3 SDRAM; 160GB hard drive, multi-in-one card reader; Acer® CineCrystal 11.6" (1366 x 768) TFT display; ATI Radeon™ HD 4225 graphics; 802.11b/g/n WLAN, gigabit LAN, webcam; mesh-black chassis; 4400mAh six-cell battery
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Operating System
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Processor
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AMD Athlon™ II Neo Processor K125
(1MB L2 cache 1.70GHz)
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Chipset
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Memory
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- 2GB (2/0) DDR3 SDRAM
User upgradeable up to 4GB (one 2GB memory card in each slot)
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Storage
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- Up to 250GB* hard drive
Multi-in-one card reader:
- Supports optional MultiMediaCard™, Secure Digital, Memory Stick®, Memory Stick PRO™ or xD-Picture Card™
- With optional adapter supports optional Memory Stick Duo™, Memory Stick PRO Duo™, miniSD™, microSD™, Reduced-Size MultiMediaCard™
Optional external USB 1.44MB* diskette drive
*When referring to storage capacity, GB stands for one billion bytes and MB stands for one million bytes. Some utilities may indicate varying storage capacities. Total user-accessible capacity may vary depending on operating environments.
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Video
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- Acer® CineCrystal 11.6" (1366 x 768) high-brightness (200-nit) TFT display
LED backlighting, mercury-free
Integrated ATI Radeon™ HD 4225 (384MB dedicated memory)
Microsoft® DirectX® 10.1 support
Up to 16.7 million colors
Acer® Video Conference with integrated Acer® Crystal Eye webcam, 640 x 480 resolution and Acer® Video Conference Manager software supporting 640 x 480 resolution online video calls
MPEG-2 DVD, WMV9/VC-1 (Windows® Media Video 9, VC-1 standard), H.264/AVC decoding
VGA and HDMI™ (High-Definition Multimedia Interface™) with HDCP (high-bandwidth digital-content protection) ports
Support for simultaneous display on notebook LCD and external monitor
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Audio
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- Integrated microphone
Headphones/speakers/line-out with SPDIF support and microphone ports
High-definition audio support
Microsoft® DirectSound® compatibility
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Interface Ports
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- DC-in
RJ-45 LAN
VGA
Headphones/speaker/line-out with SPDIF support
Microphone
HDMI™ (High-Definition Multimedia Interface™) with HDCP (high-bandwidth digital-content protection)
Three USB 2.0
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Card Slot
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- Multi-in-one card reader:
- Supports optional MultiMediaCard™, Secure Digital, Memory Stick®, Memory Stick PRO™ or xD-Picture Card™
- With optional adapter supports optional Memory Stick Duo™, Memory Stick PRO Duo™, miniSD™, microSD™, Reduced-Size MultiMediaCard™
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Communications
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- 802.11b/g/n wireless LAN, Acer® SignalUp technology for enhanced antenna efficiency, WI-FI CERTIFIED™
Gigabit LAN, Wake-on-LAN ready
Acer® Video Conference with integrated Acer® Crystal Eye webcam, 640 x 480 resolution and Acer® Video Conference Manager software supporting 640 x 480 resolution online video calls
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Included Software
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- Acer® Assisst
Acer® ePower Management
Acer® eRecovery Management
Acer® Identity Card
Acer® Registration
Acer® Updater
Acer® Video Conference Manager
Adobe® Acrobat® Reader
Adobe® Flash® Player
CyberLink® PowerDVD™*
eSobi™
Google™ Toolbar
McAfee® Internet Security Suite (trial version)
Microsoft® Office (60-day trial)
Microsoft® Silverlight®
Microsoft® Works
Norton™ Online Backup
Skype™
Windows Live™ Essentials
*OEM, not full-featured, version.
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User Interface
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- 84-key full-size keyboard, embedded numeric keypad, hotkey controls, international language support
12 function, four cursor keys
Multi-gesture touchpad supporting two-finger scroll, pinch, rotate, flip
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Dimensions & Weight
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- 11.2" (285.0mm) W x 8.0" (204.0mm) D x 1.0" – 1.1” (25.7mm – 28.0mm) H
3.1 lb. (1.4kg) with six-cell, 5800mAh battery
Size and weight may vary depending on configuration
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Power
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- 65-watt AC adapter
Six-cell, 4400mAh lithium ion battery: up to 5.0 hours life depending on configuration and usage
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Compliance
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- Energy Star®
Wi-Fi CERTIFIED™
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Security Features
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- User, administrator and hard drive BIOS passwords
Kensington® lock slot
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Limited Warranty*
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- One-year parts and labor limited warranty* with concurrent International Traveler’s Warranty**
*For a free copy of the standard limited warranty end-users should see a reseller where Acer products are sold or write to Acer America Corporation, Warranty Department, P.O. Box 6137, Temple, TX 76503. TFT displays commonly exhibit a small number of discolored dots, so-called “nonconforming pixels.” This phenomenon is a limitation of TFT LCD technology, not a product defect and, as such, is not covered by the limited warranty or by the upgrade programs.
**Valid only in countries where Acer has an authorized repair facility. For a list of those countries go to http://global.acer.com/support/itw.htm. or call 800-816-2237. Services and response times may vary in countries outside the U.S. and Canada.
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- Specifications are subject to change without notice.
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