Macbook unibody late 2009 6,1&nbsp; Comes with&nbsp; 4 gig ram, 500 gig sata hard drive.Battery has a charge but we don't have any warranty on them. Comes with a charger.<div><h1 id="main-title" style="margin: 0px 40px 0px 100px; padding: 0px 0px 30px; font-size: 24px; font-weight: normal; line-height: 1.3em; width: 600px; height: auto; font-family: &quot;Lucida Grande&quot;, &quot;Lucida Sans Unicode&quot;, Helvetica, Arial, Verdana, sans-serif;">MacBook (13-inch, Late 2009) - Technical Specifications</h1><div id="articlecontent" style="margin: 0px 100px 30px; padding: 0px; font-size: 14px; line-height: 22px; color: rgb(51, 51, 51); font-family: &quot;Lucida Grande&quot;, &quot;Lucida Sans Unicode&quot;, Helvetica, Arial, Verdana, sans-serif;"><div class="attr SPECIFICATION" style="margin: 0px; padding: 0px;"><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Size and weight</h3><dl style="margin: 0px; padding: 0px;"><dt style="margin: 0px; padding: 0px;">Height:</dt><dd style="margin: 0px; padding: 0px;">1.08&nbsp;inches (2.74 cm)</dd><dt style="margin: 0px; padding: 0px;">Width:</dt><dd style="margin: 0px; padding: 0px;">13.00&nbsp;inches (33.03 cm)</dd><dt style="margin: 0px; padding: 0px;">Depth:</dt><dd style="margin: 0px; padding: 0px;">9.12&nbsp;inches (23.17 cm)</dd><dt style="margin: 0px; padding: 0px;">Weight:</dt><dd style="margin: 0px; padding: 0px;">4.7&nbsp;pounds (2.13 kg)<span style="padding-left: 1px; vertical-align: baseline; position: relative; bottom: 0.33em; color: rgb(118, 121, 124); font-size: 10px !important;">1</span></dd></dl><p style="margin: 0px 0px 18px; padding: 0px;">&nbsp;</p><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Processor and memory</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">2.26GHz Intel Core 2 Duo processor with 3MB on-chip shared L2 cache running 1:1 with processor speed</li><li style="margin: 0px; padding: 0px;">1066MHz frontside bus</li><li style="margin: 0px; padding: 0px;"><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Communications</h3><p style="margin: 0px 0px 18px; padding: 0px;">Built-in AirPort Extreme Wi-Fi wireless networking<span style="padding-left: 1px; vertical-align: baseline; position: relative; bottom: 0.33em; color: rgb(118, 121, 124); font-size: 10px !important;">2</span>&nbsp;(based on IEEE 802.11n specification); IEEE 802.11a/b/g compatible</p><p style="margin: 0px 0px 18px; padding: 0px;">Built-in Bluetooth 2.1 + EDR (Enhanced Data Rate)</p><p style="margin: 0px 0px 18px; padding: 0px;">Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)</p><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Environmental Status Report</h3><p style="margin: 0px 0px 18px; padding: 0px;">MacBook is designed with the following features to reduce its environmental impact:</p><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">BFR-free</li><li style="margin: 0px; padding: 0px;">PVC-free system</li><li style="margin: 0px; padding: 0px;">Mercury-free</li><li style="margin: 0px; padding: 0px;">Arsenic-free display</li><li style="margin: 0px; padding: 0px;">Recyclable polycarbonate enclosure</li><li style="margin: 0px; padding: 0px;">20% smaller packaging</li><li style="margin: 0px; padding: 0px;">Meets ENERGY STAR Version 5.0 requirements</li><li style="margin: 0px; padding: 0px;">Rated EPEAT Gold</li></ul><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Acoustic Performance</h3><p style="margin: 0px 0px 18px; padding: 0px;">DECLARED NOISE EMISSIONS in accordance with ISO 9296</p><div class="table-responsive" style="margin: 0px; padding: 0px;"><table border="1" cellpadding="2" cellspacing="0" style="border-collapse: collapse; border-spacing: 0px;"><thead><tr><td rowspan="1" width="19%" bgcolor="#EEEEEE" style="padding: 10px; vertical-align: top;">&nbsp;</td><th colspan="1" width="27%" bgcolor="#EEEEEE" style="font-size: 1em; text-align: center; padding: 10px; background: rgb(245, 245, 245);"><b>Sound Power Level<br>L<sub>WAd</sub>&nbsp;(B)<br>1 B = 10 dB</b></th><th colspan="1" width="27%" bgcolor="#EEEEEE" style="font-size: 1em; text-align: center; padding: 10px; background: rgb(245, 245, 245);"><b>Sound Pressure Level<br>Operator Position<br>L<sub>pAm</sub>&nbsp;(dB)</b></th></tr></thead><tbody><tr><th bgcolor="#EEEEEE" style="font-size: 1em; text-align: left; padding: 10px; background: rgb(245, 245, 245);"><b>Idle</b></th><td style="padding: 10px; vertical-align: top; text-align: center;">2.6</td><td style="padding: 10px; vertical-align: top; text-align: center;">13</td></tr><tr><th bgcolor="#EEEEEE" style="font-size: 1em; text-align: left; padding: 10px; background: rgb(245, 245, 245);"><b>Hard drive accessing</b></th><td style="padding: 10px; vertical-align: top; text-align: center;">2.6</td><td style="padding: 10px; vertical-align: top; text-align: center;">14</td></tr><tr><th bgcolor="#EEEEEE" style="font-size: 1em; text-align: left; padding: 10px; background: rgb(245, 245, 245);"><b>CD drive accessing</b></th><td style="padding: 10px; vertical-align: top; text-align: center;">3.3</td><td style="padding: 10px; vertical-align: top; text-align: center;">28</td></tr></tbody></table></div><ol style="margin: 0px 0px 18px 2.2em; padding: 0px; list-style-position: initial; list-style-image: initial;"><li style="margin: 0px; padding: 0px;">L<sub>WAd</sub>&nbsp;is the statistical upper-limit A-weighted sound power level (rounded to the nearest 0.1 B).</li><li style="margin: 0px; padding: 0px;">L<sub>pAm</sub>&nbsp;is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest dB).</li><li style="margin: 0px; padding: 0px;">1 B (bel) = 10 dB (decibel).</li></ol><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Display</h3><p style="margin: 0px 0px 18px; padding: 0px;">13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors</p><p style="margin: 0px 0px 18px; padding: 0px;"><strong style="font-size: 1em;">Supported resolutions:</strong>&nbsp;1280 by 800 (native), 1152 by 720, 1024 by 768, 1024 by 640, 800 by 600, 800 by 500, 720 by 480, and 640 by 480 pixels at 16:10 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio; 720 by 480 pixels at 3:2 aspect ratio</p><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Graphics and video support</h3><p style="margin: 0px 0px 18px; padding: 0px;">NVIDIA GeForce 9400M graphics processor with 256MB of DDR3 SDRAM shared with main memory<span style="padding-left: 1px; vertical-align: baseline; position: relative; bottom: 0.33em; color: rgb(118, 121, 124); font-size: 10px !important;">3</span></p><p style="margin: 0px 0px 18px; padding: 0px;">Extended desktop and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors</p><p style="margin: 0px 0px 18px; padding: 0px;">Built-in iSight camera</p><p style="margin: 0px 0px 18px; padding: 0px;">Mini DisplayPort</p><p style="margin: 0px 0px 18px; padding: 0px;"><strong style="font-size: 1em;">Video output options</strong></p><p style="margin: 0px 0px 18px; padding: 0px;"><strong style="font-size: 1em;">DVI output</strong>&nbsp;using Mini DisplayPort to DVI Adapter</p><p style="margin: 0px 0px 18px; padding: 0px;"><strong style="font-size: 1em;">VGA output</strong>&nbsp;using Mini DisplayPort to VGA Adapter</p><p style="margin: 0px 0px 18px; padding: 0px;"><strong style="font-size: 1em;">Dual-link DVI output</strong>&nbsp;using Mini DisplayPort to Dual-Link DVI Adapter supports 30-inch Apple Cinema HD Display (optional)</p><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Input</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">Built-in full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement)</li><li style="margin: 0px; padding: 0px;">Multi-Touch trackpad for precise cursor control; supports two-finger scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities</li></ul><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Audio</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">Built-in stereo speakers</li><li style="margin: 0px; padding: 0px;">Built-in omnidirectional microphone</li><li style="margin: 0px; padding: 0px;">Combined optical digital output/headphone out (user-selectable analog audio line in)</li><li style="margin: 0px; padding: 0px;">Supports Apple Stereo Headset with microphone</li></ul><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Connections and expansion</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">MagSafe power port</li><li style="margin: 0px; padding: 0px;">Gigabit Ethernet port</li><li style="margin: 0px; padding: 0px;">Mini DisplayPort</li><li style="margin: 0px; padding: 0px;">Two USB 2.0 ports (up to 480 Mbps)</li><li style="margin: 0px; padding: 0px;">Audio in/out</li><li style="margin: 0px; padding: 0px;">Kensington lock slot</li></ul><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Storage</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">250GB 5400-rpm Serial ATA hard disk drive; optional 320GB or 500GB 5400-rpm drive<span style="padding-left: 1px; vertical-align: baseline; position: relative; bottom: 0.33em; color: rgb(118, 121, 124); font-size: 10px !important;">4</span></li><li style="margin: 0px; padding: 0px;"><p style="margin: 0px 0px 18px; padding: 0px;">8x slot-loading SuperDrive (DVD±R DL/DVD±RW/<br>CD-RW)</p><p style="margin: 0px 0px 18px; padding: 0px;">Maximum write: 8x DVD-R, DVD+R; 4x DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, DVD+RW; 24x CD-R; 10x CD-RW</p><p style="margin: 0px 0px 18px; padding: 0px;">Maximum read: 8x DVD-R, DVD+R, DVD-ROM; 6x DVD-ROM (double layer DVD-9), DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, and DVD+RW; 24x CD</p></li></ul><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Battery and power<span style="padding-left: 1px; vertical-align: baseline; position: relative; bottom: 0.33em; color: rgb(118, 121, 124); font-size: 10px !important; font-weight: normal !important;">5</span></h3><p style="margin: 0px 0px 18px; padding: 0px;">Built-in 60-watt-hour lithium-polymer battery</p><p style="margin: 0px 0px 18px; padding: 0px;">60W MagSafe Power Adapter with cable management system</p><p style="margin: 0px 0px 18px; padding: 0px;">MagSafe power port</p><h3 style="margin: 0px; padding: 0px; font-size: 1em; line-height: 18px; color: rgb(0, 0, 0);">Electrical and operating requirements</h3><ul style="margin: 8px 0px 8px 2em; padding: 0px; list-style: outside square;"><li style="margin: 0px; padding: 0px;">Line voltage: 100V to 240V AC</li><li style="margin: 0px; padding: 0px;">Frequency: 50Hz to 60Hz</li><li style="margin: 0px; padding: 0px;">Operating temperature: 50° to 95° F (10° to 35° C)</li><li style="margin: 0px; padding: 0px;">Storage temperature: -13° to 113° F (-24° to 45° C)</li><li style="margin: 0px; padding: 0px;">Relative humidity: 0% to 90% noncondensing</li><li style="margin: 0px; padding: 0px;">Maximum operating altitude: 10,000 feet</li><li style="margin: 0px; padding: 0px;">Maximum storage altitude: 15,000 feet</li><li style="margin: 0px; padding: 0px;">Maximum shipping altitude: 35,000 feet</li></ul></li></ul></div></div></div>