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The Toshiba Satellite M645-S4045 is a low priced multimedia laptop.

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light weight, easy to carry around

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plays movies smoothly, no skipped frames or motion blur

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full-sized keyboard with a comfortable design for hours of typing

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speakers are above-average quality, reproduce sound with good clarity and lack the tinny sound common to laptop speakers

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  • Only 3 words are allowed.

keyboard does not include a numeric keypad

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unit heats up fairly consistently, with the fan blowing hot air out the side

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the power cord itself can get fairly hot

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internal fan is fairly noisy, and makes an odd sound if bumped

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  • Only 3 words are allowed.


The Toshiba Satellite M645-S4045 is a low priced multimedia laptop. It features a 14 inch HD TruBrite LED screen for viewing images and video in a 16:9 aspect ratio. The top high definition standard supported is 720p with a maximum screen resolution of 1366x768. Graphics are processed by a Mobile Intel HD Graphics chipset that has 64MB of memory set aside, and can borrow up to 1696MB of memory from the rest of the system when needed. While a headphone jack is built in, there are built in harman/kardon stereo speakers to handle audio. The system comes pre-loaded with Windows 7 Home Premium, and runs on a 2.26Ghz Intel Core i3 processor with 4GB of DDR3 memory. Permanent memory storage is handled with a 500GB hard drive that spins at 5400rpm for moderate access speeds. If video needs to be output to another display, an HDMI output is built in.

  • 2.26Ghz Intel Core i3-350M Processor
  • 14.0 in widescreen - HD TruBrite LED Backlit display
  • Supports 720p content, 16:9 aspect ratio, 1366x768 (HD)
  • Genuine Windows 7 Home Premium (64-bit)
  • 4GB DDR3 memory
  • 500GB HDD (5400rpm)
  • Mobile Intel HD Graphics
  • 64MB-1696MB dynamically allocated shared graphics memory
  • DVD-SuperMulti (+/-R double layer) with Labelflash drive
  • harman/kardon stereo speakers
  • Microphone input port, Headphone jack (stereo), Built-in microphone
  • Webcam and microphone built into LCD bezel
  • Wi-Fi Wireless networking (802.11b/g/n), 10/100 Ethernet LAN
  • Li-Ion (48Wh, 6-Cell) - Up to 5.03 hours
  • 1-ExpressCard Slot, 1-eSATA/USB (2.0) combo port with Sleep and Charge, 2-USB (2.0)
  • HDMI output port
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