post-review edit: after owning this laptop for 2 months, I've come to be very disappointed with the headphone jack. It's terrible quality and it takes great effort to find a position where it transmits sound to both ears. If it's sitting in place it's bearable, but if it's in my lap and I so much as tap my leg, the sound jumps in and out. It makes listening to music on the go unbearable. Deducted one star for it. At $800 (I bought it for $700 from amazon and have seen lower), I would not buy this laptop today.
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I bought this laptop about a week ago as a replacement for my MacBook from '10. I'm an engineering student and I got tired of the incompatibility of OS X with the majority of my CAD & engineering software. I was looking for a lightweight laptop with quality construction that would be able to run programs like SolidWorks and play HD video--no games. With this laptop, I found exactly what I was looking for.
The great part about this laptop is that all the components are really exceptional--except for the hard drive, which is crap. But see, that's precisely what I had hoped to find. When the hard drive is so awful, I didn't feel like I paid extra for a good component that I had intended to replace from the start. I went with a Crucial M4 128GB as the replacement drive. With the SSD installed, there's really no weak point to this system (except for the GPU, because there is no dedicated GPU). The standard voltage processor keeps programs running smoothly and the SSD makes programs load instantly. Power on to login in ~9 seconds. Temps stay low with no fan activity so it's totally silent. If you're just using the internet and playing music, it doesn't get above room temp. Great stuff.
Next I'll outline some key features in no particular order.
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Display: coming from my MacBook (not pro), the screen falls short. Same resolution but it doesn't look as crisp or colorful as the Mac--it's not a huge difference, but I noticed it when making the transition. I don't notice it anymore unless I have them side by side. Maybe it's the glossy screen vs. the Samsung's matte screen. The screen doesn't match the maximum brightness or the range of brightness available to the Mac. So, it's not a bad screen, but it could be better.
The slim bezel looks really classy & I like it a lot. The screen doesn't feel flimsy and the lack of a large bezel really makes the laptop look fantastic. The laptop overall looks beautiful & feels tough enough to leave in my backpack without worry. Some laptops I've seen in stores feel like they're made of plastic and I hate it. I don't get that with this one.
Oh, and 12.5" is the perfect size for a screen. 15" is too bulky for a work computer and the netbooks are cripplingly small. This is perfect.
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Keyboard: it feels SLIGHTLY smaller than a full-size keyboard, but I think it's the same as the Mac and it's not small enough to cause me to make mistakes while typing. I'm 6'4 with big hands, so you'll probably be okay. Function & arrow keys are nice to have. Keys feel responsive when pressed--it's almost exactly the same look, feel, and size of the keyboard on a similarly sized Macbook Pro. No backlight on the keys.
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Trackpad: I've seen worse on laptops, but the Mac's trackpad is significantly better than the one on this laptop. The laptop has drivers to allow for the same sort of "gestures" (2-finger scroll, 3-finger back) but it's not nearly as smooth as what I'm used to. I'm so glad it includes gestures though. It really does make everything significantly easier, even if the implementation has room for improvement.
Sometimes the trackpad doesn't detect my finger when I try to move the cursor. There's another problem that I run into where I try to drag a window and midway through, it 'drops' the window (for lack of better phrasing) and I have to re-click & drag. Same thing happens sometimes when I try to highlight a large section of text. The trackpad loses the position of my finger and the highlighting stops short of where I want it to be. It doesn't happen if I consciously press harder on the trackpad, but in normal use it happens enough to be annoying. The trackpad is this laptop's major flaw, but only by comparison to the Mac. By itself it's not a dealbreaker.
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Hard Drive: it sucks. 5400 rpm is as slow as it gets but it's the only weak point in the hardware of the system. Perfect opportunity to replace with a SSD. I really can't emphasize enough how much of a difference the SSD makes. The included hard drive is dead weight in this system and it really drags it down. You need a good replacement to unleash this laptop's potential. Read up on proper care of solid state drives if you're considering replacing the hard drive.
Just for perspective--with a SSD, this laptop 'feels' faster than a $1000 gaming computer running on a 7200RPM hard drive. The gaming computer will always outperform this laptop in games, editing software, and the like. BUT, when you're just running iTunes, Chrome, and other programs that don't require a ton of constant CPU/GPU power, this laptop will perform faster. I think that's pretty cool.
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CPU (processor): 2nd gen i5 & it's standard voltage, which means it's not scaled down for portability. I don't play games on it, but SolidWorks runs great and video is smooth as silk. Exceptional processor for a laptop, especially for one in this price-range/weight class.
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RAM (memory): 4GB is plenty for all but enthusiasts and some graphic designers. No expansion slot, but I don't really care. Wish I knew if it could be upgraded to 1-DIMM of 8GB, but you really don't need more than 4GB.
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Sound: I don't have a pair of great headphones so I can't speak for the sound card, but the speakers are pretty crappy. It's enough to show people videos or for once-in-a-while use, but they're no replacement for standalone speakers. The sound from MacBook speakers is an improvement, but still bad. It's laptop speakers in an ultra-portable laptop... what do you expect? I wouldn't be mad if they had left out the speakers altogether to cut down on weight.
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GPU: integrated with the i5 processor, the HD 3000 is enough for HD video but probably not enough for gaming. I don't use it for games so I can't speak on that behalf, but it hasn't held me back at all.
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Optical Drive/USB slots/etc: 2 USB slots, not USB 3.0. Not a big deal. The usb slots are on opposite sides of the laptop (one per side). No optical drive--had to install windows 7 with a thumb drive. Downloaded the drivers from here:
[...]
Nothing to say about the other slots. USB and headphone slots are the only things I make use of.
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Battery: I get about 5 hours on a full charge while connected to WiFi. I use the 80% max charge option to save battery life but if I took it to full and took the screen to minimum brightness, I could probably push it to 6-7 hours. Not replaceable but I hope Samsung is right and it lasts for a few years.
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Conclusion:
The laptop isn't perfect, but I would argue that it's the best in its price range (with a SSD). All in all, I paid $879 for this laptop (including SSD), which is a few hundred dollars less than its Apple counterpart (the MacBook Air). This laptop does everything I need it to do and more, especially for the price. I'm really happy with it.
~~~~~~~~~~~~~REPLACING THE HARD DRIVE~~~~~~~~~~~~~~~~~
1) Remove all the screws holding the back plate to the laptop. Two screws lie underneath the rubber pads. I used a philips head 0x50 screwdriver. BE CAREFUL--IT'S VERY EASY TO STRIP THE SCREWS. I cut it close a few times because I rushed through it. Take your time.
2) Now the back plate has to be pried off. This part sucks; it took me around 15 mins to finally get it. Pry off a corner and slip something underneath. Slide it around the edges and you'll hear pops when you do it right. Latches are placed around the edges and they need to be unsnapped to get the backplate off. The backplate splits the fan vents in half, so be mindful of that when you're looking for a leverage point.
3) With the backplate removed, you need to remove the screws holding down the hard drive. Carefully remove it from the SATA connector and unscrew the cover from the hard drive (the thing with the rubber pad on it).
4) Install the new hard drive and use the cover to screw it back into place.
5) Snap the backplate back on, replace the screws & rubber pads and you're all set. Remember, you'll need a USB drive to perform a fresh install of Windows 7.
I hope this helps someone who is as picky with computer purchases as I am.