Welcome to a Biomedical Battery specialist of the DELL Laptop Battery
The Dell Latitude E7240 Touch looks to usher in a new era of business notebooks that combine fast performance and strong security with sexy design. Starting at $1,175 ($1,665 as configured), the E724 sports a sleek carbon fiber lid, 12.5-inch full HD touch display and a fourth-generation Intel processor paired with a 128GB SSD. Add it all up and this Latitude has the makings of a stunning powerhouse.
The Dell Latitude E7240 with battery such as DELL 451-BBFW Battery, DELL WD52H Battery, DELL 9C26T Battery, DELL GVD76 Battery, DELL HJ8KP Battery, DELL J31N7 Battery, DELL KWFFN Battery, DELL NCVF0 Battery, DELL VFV59 Battery, DELL Y9HNT Battery, DELL Latitude E7240 Battery, DELL Latitude E7250 Battery is one of the best-looking business laptops yet. The lid is constructed of an attractive matte-black carbon fiber weave that features an understated cross-hatching pattern and is nicely resistant to fingerprints. A gray, circular Dell logo in the center of the lid provides the sole flourish.
The deck sports a similarly all-black look and soft-touch finish that's comfortable for the wrists. The keyboard rests in a slight depression, and the touchpad is centered beneath the G and H keys. We like that the arrow keys are positioned slightly below the keyboard; we found that this makes it much easier to navigate within a document and reduces the number of errors when typing. We also appreciate that the Latitude boasts discrete buttons for Volume Up, Volume Down and Mute, positioned above the keyboard at the top left corner of the deck.
At 12.2 x 8.3 x 0.79 inches and 2.99 pounds, the Latitude E7240 is slightly more compact than the $1,499 Apple MacBook Pro 13-inch (12.35 x 8.62 x 0.71 inches, 3.46 pounds) and the $1,399 Samsung ATIV Book 9 Plus (12.6 x 8.8 x 0.54 inches, 3.2 pounds). The $2,219 Sony VAIO Pro 13, on the other hand, is a whisk thinner (0.68 inches thick) and lighter (2.4 pounds). The ThinkPad X240 weighs 3.2 pounds with its standard battery.
On the LAPTOP Battery Test, which involves continuous Web surfing on 40 percent brightness, the Dell Latitude E7240 lasted just 5 hours and 27 minutes. This runtime falls just shy of the ultraportable average (6:18), and pales in comparison with the Sony VAIO Pro 13 (7:20), Lenovo X240 (7:40 with its standard battery), Samsung ATIV Book 9 Plus (8:06) and Apple MacBook Pro (9:31). We expect more endurance from an ultraportable. Also, Dell does not currently offer an extended battery option for the E7240.
Our review configuration features a 1.9-GHz Core i5 processor, 4GB of RAM and a 128GB SSD, along with a full 1920 x 1080 IPS display, which brings its total price to $1,665. The top-end preconfigured model, which costs $1,749, has a 2.1-GHz Intel Core i7-4600U processor, 8GB of RAM and a 256GB SSD.
The starting model, which costs $1,179, has a 1.7-GHz Intel Core i3-4010U processor, 4GB of RAM, a 128GB SSD, a 1366 x 768 non-touch display and Windows 7 Professional.
Dell also offers two options for wireless broadband connectivity: A Dell Wireless DW5570 HSPA+/42Mbps Full Mini Card, or a Gobi 4G LTE Full Mini Card compatible with AT&T, Verizon Wireless and Sprint.
Shoppers looking to save some money also have the option to downgrade the Latitude E7240 to 1GB or 2GB of RAM, a 1366 x 768 display and a smaller 3-cell Lithium Ion battery.
With the Latitude E7240 Touch, Dell has really spruced up its line of business notebooks. We love this laptop's sturdy design and attractive carbon fiber lid. We also appreciate the vivid 1920 x 1080 touch display, excellent keyboard and robust security.
Unfortunately, this laptop's 4-cell battery doesn't last nearly as long as competing Ultrabooks -- and there's currently no extended battery option.
Among 12-inch business notebooks, we prefer the Lenovo ThinkPad X240 (about $100 less similarly configured). Although it's not as modern looking and weighs more, the ThinkPad offers much longer battery life. Still, the Latitude E7240 Touch is a powerful and elegant business notebook.
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