Aside from its coloring–silver on the outside, dark gray on the inside–the N100’s design reflects its ThinkPad heritage. It’s attractive and well designed, and though it doesn’t have all of the ThinkPad’s beloved features (drain holes, shock-mounted hard drive, keyboard light), the N100 does have big steel hinges and a relatively sturdy construction. Depending on how you configure it, the N100 weighs 6.1 pounds and runs 10.5 inches deep, 14 inches wide, and 1.5 inches thick; the modest AC adapter brings the total weight to 7 pounds. It strides the line between thin-and-light and midsize, and many laptops around are more portable than the N100, but it’s light enough for occasional travel and movement around the home or office, and its rounded back edge makes it easy to carry.
Everyone knows that Lenovo handles the sales of IBM's renowned ThinkPads, but this is the second series of laptops that they have branded their own. The C Series, which predates this new N Series, wasn't too well received by the general public, but it appears that Lenovo is righting the proverbial ship with this newer model. Reading other reviews on the internet, many are calling this a "budget laptop." To me, that is like calling the Mona Lisa a cute drawing. There is some serious potential inside this case. Sporting a Centrino Core Duo (rolls off the tongue so beautifully) and with a standard issue of 512 MB of RAM (upgradeable to 2GB), the 3000 n100 can more than keep up with what other manufacturers are selling for nearly twice the cost.
Lenovo seemed to take many of the beloved characteristics of the ThinkPad and incorporate, or in some cases, enhance them. Right out of the box, the most noticeable difference is the case; unlike the traditional black nylon-kevlar-whatever-the-space-shuttle-is-made-out-of material that constitutes the practically indestructible ThinkPad case, Lenovo's model offers a metallic grayish/black two-tone housing. As far as durability goes, it seems extremely sturdy. Is it ThinkPad sturdy? Well, not much is, but it is close enough that unless you have severe anger management issues and uncarpeted floors, you should be okay.
ThinkPad laptops generally have excellent keyboards. The N100 isn’t a ThinkPad, and it doesn’t have a ThinkPad keyboard, but what it does have is pretty good. The keyboard is a bit more cramped than those on comparable systems, such as the Pavilion dv5000, but the keys are firm, wide, and very comfortable to type on. The touch pad is a bit small, though, and the touch-pad buttons don’t give as much as we’d like; alas, it lacks the ThinkPad’s red, eraser-head pointing stick. Above the keyboard are three handy external volume controls–the extent of the N100’s dedicated multimedia controls–and a fourth button, which summons Lenovo’s useful system-management and help utility.
Like many of Lenovo’s laptops, the N100 can be configured with one of two screen sizes; in this case, either a 14.1-inch or 15.4-inch wide-aspect display. Our test unit featured the 15.4-inch wide-screen display and a fine, 1,680×1,050 WSXGA+ native resolution, which looked very crisp and clear and offered more screen real estate than the average 15.4-inch display, though it wasn’t as bright as we’d have liked. The N100’s stereo speakers are simply awful, even for a business machine, delivering exceedingly tinny and soft audio.
| Specs Lenovo 3000 N100 | |
| Screen Size | 15.4 inches |
| Processor Type | Intel Core Duo T2400 CPU (1.83GHz) |
| Processor Speed | 1.83 GHz |
| FSB | 667 MHz |
| Cache | 2MB L2 cache / 1MB L2 cache |
| Hard Drive Capacity | 100 GB Serial ATA HDD 5400 rpm (Hitachi TravelStar 5K100) |
| Installed Memory | 1 GB memory (DDR2 667MHz) |
| Maximum Supported RAM | 2 GB DDR2 SDRAM |
| Optical Storage | DVD MultiBurner (HLDS GMA-4082N; writes CD-R, CD-RW, DVD-RAM, DVD-R, DVD+R, DVD-RW, DVD+RW, DVD+R DL) |
| RAM Type | DDR II SDRAM-667 MHz |
| Resolution | 1680 x 1050 native resolution, 2048 x 1536 Max resolution (external) |
| Video Card Type | NVIDIA GeForce Go 7300 TurboCache 128 MB (256 MB borrow from memory) |
| Audio | Realtek High Definition Audio (ALC883) |
| Bundled Os | Windows XP Professional |
| Weight | 6.2 lbs |
| Motherboard Chipset | Mobile Intel 945PM Express |
| Modem | Motorola SM56 Data FAX Modem |
| Network Card | 10/100 Fast Ethernet (Realtek RTL8139/810x) |
| Wireless Card | 802.11 a/b/g wireless adapter (Intel 3945) |
| Bluetooth | Bluetooth (Broadcom BCM2405) |
| Port Special | Fingerprint Reader (Authentec AES1610), 1.3 megapixel webcam (ALI m560x BisonCam) |
| Average Battery Life |
|
| Price When Reviewed: | About $ 1300 |


The N100 has four USB ports, a 4-in-1 card reader, a 100GB hard drive, and a fingerprint reader. Instead of the ThinkVantage blue button found on ThinkPads, which launches the ThinkVantage suite, 3000 series laptops have the Lenovo Care suite—essentially a lighter version of ThinkVantage. You still get utilities such as Access Connections and Rescue and Recovery, but you don't get the advanced Client Security tools or little things like Away Manager (Automating system tasks) and Whisper Mode (a system resource manager). Though there's a fingerprint reader, there is no TPM chip (a hardware chip built in for an added level of security) and no Active Protection, which protects your hard drive from sudden drops or bumps. (ThinkPads have both.) 