- #Portable charger for macbook air 11 inch mac os x
- #Portable charger for macbook air 11 inch 1080p
- #Portable charger for macbook air 11 inch full
The Air booted Mac OS X Mavericks in 14 seconds, the same amount of time as it took the Surface Pro 2 to boot Windows 8 the X240 took 13 seconds, while the XPS 11 took 11 seconds. The XPS 11, which has a 1.9 GHz Core i5-4210Y CPU, scored 3,658. The Surface Pro 2, which has the same processor but 4GB of RAM and a 128GB SSD, scored 5,138. The Lenovo X240, which has a 1.6-GHz Core i5-4200U CPU, 8GB of RAM and a 256GB solid-state drive (SSD), scored 3,317. On Geekbench 3, which measures overall performance, the Air's score of 5,392 was more than 1,000 points higher than the ultraportable average of 4,218. It's a modest boost from last year's model, which had a 1.3-GHz Intel Core i5-4250U CPU but is more than enough to keep ahead of the competition. All are below 95 degrees, the point at which we consider a notebook to be uncomfortable.Ĭlick to EnlargeOur configuration of the 2014 MacBook Air boasts a 1.4-GHz Intel Core i5-4260U processor, 4GB of RAM and 128GB of flash memory.
#Portable charger for macbook air 11 inch full
However, the Surface Pro 2 was quieter, at 78 dB.Īfter streaming a Hulu video at full screen for 15 minutes, the touchpad measured 79 degrees Fahrenheit, the G and H keys were 89 degrees and the middle of the underside was 87 degrees. That's a bit softer than the 83-dB average, as well as the X240 (80 dB) and the XPS 11 (84 dB). The Air hit 79 decibels, as measured from 23 inches away.
Billy Joel's "You May Be Right" sounded a little flat, but John Coltrane's sax on "Say It" came through as sultry as ever. The strings, mids and bass on Pharrell's "Gust of Wind" all sounded full and balanced, and although the Air started vibrating, we didn't notice any distortion when we cranked the volume to the max. The speakers beneath the Air's keyboard were so good that a colleague initially thought we were playing music from a stand-alone speaker. The screen's Delta E rating of 6.1 (where numbers closer to 1 are best) is a little better than the average of 6.56 but a little worse than the X240's score of 5.6. It can produce only 61.3 percent of the sRGB color gamut, which falls below the ultraportable average of 70 percent, as well as the X240's 65 percent. The Air doesn't have the most colorful display. However, the panel falls below the X240 (325 lux) and the Surface Pro 2 (389 lux). Not to mention, all three competitors have touch screens, while the MacBook Air does not.Īt 293 lux (322 nits), the Air's display is brighter than the ultraportable average of 265 lux, as well as the XPS 11 (265 lux).
#Portable charger for macbook air 11 inch 1080p
While the Lenovo X240 has the same resolution as the Mac's, the Surface Pro 2 has a 1080p display, and the XPS 11 has a Quad HD (2560 x 1440p) panel. This is another piece of hardware that has been consistently good on Macs for as long as we can remember.Ĭlick to EnlargeThe Air's 11.6-inch, 1366 x 768-pixel display is bright and colorful, but we're still waiting for that Retina display. The 4.1 x 2.5-inch touchpad on the Air continues to be top-notch, and allowed us to execute a number of multitouch gestures with ease, such as pinch-to-zoom and three- and four-finger swipe. It was much more enjoyable to type on the MacBook Air than it was on the XPS 11 and the Surface Pro 2, whose flat keyboards provide almost no feedback whatsoever. The Mac OS-specific keys above the number row are as useful as always.Īlthough the keyboard's travel of 1 mm is on the low side - 1.5 to 2mm is preferred - its higher-than-average actuation weight of 60 grams helped alleviate the issue. Typing on the black, island-style keys was a pleasure, and we continue to enjoy the bright backlighting. All too often, key travel and responsiveness are sacrificed in the name of a thin chassis.
Click to EnlargeOne thing that we're thankful hasn't changed on the Air is its excellent keyboard.
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