This Dell Latitude D820 laptop with Intel Core 2 Duo 1.66 GHz processor is a great portable computer for students, companies, and academic users. I enjoy the portability of it for surfing the Web in my backyard, watching DVD’s on vacations and airplanes, and catching-up on Corporate paperwork, spreadsheets, and email (when I get back from vacations). The wide-screen, Genuine Intel Core 2 processors, powerful graphics card, and Intel Pro Wireless connectivity make this a great computer for your home or office, as a standalone or to augment your computer inventory. I’ve put a Dell laptop in our kitchen for surfing the Web and referencing recipes, in the kids bedrooms for homework, and in the garage so I can reference car manuals and order parts for maintenance.
I’ve include general and specific information about this laptop below. If you have any questions I didn’t list, please email and I’d be happy to get back to you asap.
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General Laptop Details
Installed Software Windows XP Professional with Service Pack 3: Included are all required drivers for the operating system and computer components have been installed. Also Windows Media Player, Internet Explorer and many other needed programs are installed. I’ve tested the Intel Pro Wireless and network card. To update Windows operating system, or view and install original drivers and applications – go to http://support.dell.com/, select Drivers and Downloads, and enter the service tag number located on the bottom of the laptop. The Dell Support Website will analyze your system and current drivers and give you a list of drivers and applications they recommend for your system. You can update your Windows Operating system by selecting Programs, then select Windows Update. Microsoft Windows will analyze your system and recommend updates as they are released. The Microsoft Certificate of Authenticity for Windows XP Professional (License Key) is located on the bottom of the laptop. Adobe Reader is the global standard for electronic document sharing. AVG Anti-Virus: Software to help protect your system from intrusion and computer viruses. AVG has led the world in free protection for years. 80 million people around the globe rely on AVG to protect them while they’re online or exchanging files offline. OpenOffice is the leading open-source office software suite for word processing, spreadsheets, graphics, presentations, databases and more. It is a popular open source alternative to MS Office. Sonic Solutions DigitalMedia 7 media software that enables watching DVD movies and burning CD’s. Product Guarantee This laptop is not new but is good condition. Because it is used this laptop is sold AS IS. However, I guarantee that it is working as described when received. In the unlikely event you may have an issue, please notify me within 3 days of delivery and we can discuss how to remedy (repair, replace, refund, etc.). Buyer pays for return shipping. Batteries may hold a charge but are not tested at length to see how long they hold a charge. Batteries do not carry a guarantee. This Working on Arrival (WoA) guarantee includes hardware defects and excludes any software issues or unauthorized repairs. The outside case cosmetics are not in perfect condition – it is used. Scratches will not always show in the pictures. I’ve tried to describe as best I can. Software installed on the laptop does not come with CD’s. You can use Dell Support and or Microsoft Update to install and update original software. Payment The accepted method of payment is Pay Pal. All payments must be received within 4 days in accordance with e-Bay policy or the item will be re-listed and an Unpaid Item Dispute will be filed. Please don’t bid on the computer unless you intend to promptly pay. Shipping Once payment has been received your shipment will be sent within 1 to 3 working days. I will ship to any US address, but prefer to ship to a confirmed PayPal address. A tracking number will be sent to your e-mail address the day after your shipment is placed with the carrier. Shipping is to the contiguous 48 United States only per Dell restrictions on overseas electronic sales. Thank you for your interest! Please contact me if you have any questions. |
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Processor type |
Intel® Core™ Duo processor |
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L1 cache |
64 KB (internal) |
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L2 cache |
2 MB (on die) |
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System chipset |
Intel 945GM and 945PM |
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Data bus width |
64 bits |
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DRAM bus width |
64 bits |
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Processor address bus width |
36 bits |
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CardBus controller |
O2Micro Oz601 CardBus controller |
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PC Card connector |
one (supports one Type I or Type II card) |
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Cards supported |
3.3 V and 5 V |
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PC Card connector size |
80 pins |
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Data width (maximum) |
PCMCIA 16 bits |
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Read/write capabilities |
reads and writes to all ISO 7816 1/2/3/4 microprocessor cards (T=0, T=1) |
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Cards supported |
3 V and 5 V |
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Program technology supported |
Java cards |
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Interface speed |
9600–115,200 BPS |
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EMV level |
level 1 certified |
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WHQL certification |
PC/SC |
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Compatibility |
compatible within a PKI environment |
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Insert/eject cycles |
certified for up to 100,000 cycles |
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Memory module connector |
two user-accessible SODIMM sockets |
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Memory module capacities |
256 MB, 512 MB, 1 GB, and 2 GB |
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Memory type |
533/667 DDRII SDRAM |
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Minimum memory |
256 MB |
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Maximum memory |
4 GB |
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Serial |
9-pin connector; 16550C-compatible, |
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Video |
15-hole connector |
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Audio |
microphone miniconnector, stereo headphones/speakers miniconnector |
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USB |
four 4-pin USB 2.0-compliant connectors |
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Infrared sensor |
sensor compatible with IrDA Standard 1.1 (Fast IR) and IrDA Standard 1.0 (Slow IR) |
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Modem |
RJ-11 support |
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Network adapter |
RJ-45 port |
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D-Dock |
Standard D-dock connector for devices such as D-Docks advanced port replicators and expansion stations. |
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Modem: |
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Type |
v.92 56K MDC |
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Controller |
softmodem |
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Interface |
Intel HDA bus |
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Network adapter |
1 Gb Ethernet LAN on system board |
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Wireless |
internal WLAN, WWAN, and Bluetooth® wireless support (if optional cards are purchased) |
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Graphics type |
Pixel Shader 3.0 |
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Data bus |
PCI Express |
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Controller/ Memory |
NVidia G72MV on 128-MB video memory NVidia G72M on 256-MB video memory |
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LCD interface |
LVDS |
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TV support |
NTSC or PAL in S-video and composite modes (through dock only) |
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Audio type |
High Definition Audio (Soft Audio) |
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Audio controller |
SigmaTel STAC9200 |
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Stereo conversion |
24-bit (stereo digital-to-analog), |
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Interfaces: |
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Internal |
PCI bus/HDA |
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External |
microphone miniconnector, stereo headphones/speakers miniconnector |
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Speaker |
two 4-ohm speakers |
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Internal speaker amplifier |
2-W channel into 4ohms |
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Volume controls |
keyboard shortcuts or program menus |
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Type (active-matrix TFT) |
WXGA, WSXGA+, or WUXGA |
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Dimensions: |
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Height |
222.5 mm max (8.7 inches) |
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Width |
344.5 mm (13.56 inches) |
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Diagonal |
391.16 mm (15.4 inches) |
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Operating angle |
0° (closed) to 180° |
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Viewing angles: |
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WXGA horizontal |
40/40° |
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WXGA vertical |
10/30° |
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WSXGA+ horizontal |
65/65° |
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WSXGA+ vertical |
50/50° |
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WUXGA horizontal |
65/65° |
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WUXGA vertical |
50/50° |
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Pixel pitch: |
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WXGA |
0.2588 (15.4-inch) |
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WSXGA+ |
0.1971 (15.4-inch) |
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WUXGA |
0.1725 (15.4-inch) |
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Power consumption (panel with backlight) (typical): |
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WXGA |
5.0 W (max.) |
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WSXGA+ |
5.5 W (max.) |
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WUXGA |
6.0 W (max.) |
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Controls |
brightness can be controlled through keyboard shortcuts |
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Number of keys |
87 (U.S. and Canada); 88 (Europe); 91 (Japan) |
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Key travel |
2.7 mm ± 0.3 mm (0.11 inch ± 0.016 inch) |
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Key spacing |
19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch) |
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Layout |
QWERTY/AZERTY/Kanji |
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X/Y position resolution (graphics table mode) |
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Size: |
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Width |
64.88 mm (2.55-inch) sensor-active area |
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Height |
48.88-mm (1.92-inch) rectangle |
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X/Y position resolution (graphics table mode) |
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Size |
protrudes 0.5 mm higher than surrounding keycaps |
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Type: |
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9-cell lithium-ion battery |
85 WHr |
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6-cell lithium-ion battery |
53 WHr |
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Dimensions: |
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Depth |
77.2 mm (3.08 inches) |
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Height |
20.0 mm (0.80 inch) |
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Width |
187.03 mm (7.48 inches) |
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Weight: |
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9-cell lithium-ion battery |
0.485 kg (1.07 lb) typical |
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6-cell lithium-ion battery |
0.355 kg (0.783 lb) typical |
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Voltage |
14.8 VDC |
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Charge time (approximate): |
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Computer on |
2.5 hours |
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Computer off |
1 hour |
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Operating time |
Varies depending on operating conditions and can be significantly reduced under certain power-intensive conditions. |
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Life span (approximate) |
500 discharge/charge cycles |
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Temperature range: |
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Operating |
0° to 35°C (32° to 95°F) |
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Storage |
–40° to 65°C (–40° to 149°F) |
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Input voltage |
100–240 VAC |
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Input current (maximum) |
1.5 A |
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Input frequency |
50–60 Hz |
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Output current |
4.62 A |
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Output power |
90 W |
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Rated output voltage |
19.5 VDC |
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Dimensions: |
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Height |
27.94 mm (1.1 inches) |
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Width |
58.42 mm (2.3 inches) |
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Depth |
133.85 mm (5.25 inches) |
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Weight (with cables) |
0.4 kg (0.9 lb) |
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Temperature range: |
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Operating |
0° to 35°C (32° to 95°F) |
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Storage |
–40° to 65°C (–40° to 149°F) |
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Height |
35.3 mm (1.4 inches) |
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Width |
361 mm (14.2 inches) |
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Depth |
262.6 mm (10.3 inches) |
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Weight |
approximately 6.1 lb, depending on configuration |
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Temperature range: |
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Operating |
0° to 35°C (32° to 95°F) |
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Storage |
–40° to 65°C (–40° to 149°F) |
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Relative humidity (maximum): |
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Operating |
10% to 90% (noncondensing) |
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Storage |
5% to 95% (noncondensing) |
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Maximum vibration (using a random-vibration spectrum that simulates user environment): |
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Operating |
0.66 GRMS |
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Storage |
1.30 GRMS |
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Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse): |
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Operating |
122 G |
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Storage |
163 G |
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Altitude (maximum): |
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Operating |
–15.2 to 3048 m (–50 to 10,000 ft) |
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Storage |
–15.2 to 10,668 m (–50 to 35,000 ft) |