Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Does it have a caps lock indicator on the keyboard?
Document: Has 4 memory slots. Most other Thinkpads only have 2. I currently have 24GB of RAM. Super easy to upgrade.3. Both Intel and Nvidia graphic cards.4. Works perfectly with Linux ( Fedora )5. Keyboard feels great.6. Screen resolution is awesome. 1080HD
I'm very pleased with this computer, the tech support and the seller. Some people may be surprised that a person would order a discontinued model but the new W540 has a number pad on the right of the keyboard and I prefer the keyboard without the number pad.Performance of the W530 has been excellent and it appears faster than some of the i7 consumer models available.
I've been using this as a replacement for my T60p. I got the model with high end graphics, i7, etc.It works great, but it's a little heavy. Also, with CPU and GPU upgrades, the power brick is a new, giant, 2 pound monster.Old bricks will plug in, but the system will only pull 20W from the old bricks.Anyway, this thing has 2 DIMM sockets under the keyboard, and 2 under the base unit.
This system is rock solid. It is fast and I love that it has the previous generation ThinkPad Keyboard and touchpad. Great Features and it's been rock solid since it's purchased. It is used continuously for gaming which puts a large strain on the I7 processor and graphics card.As usual, Microsoft had plenty of updates to down load when first booted up - pretty much took an whole afternoon of cycling through the updates. - Downloading, booting, finding more updates. Now why do we have to buy the OS?
yes, I am using this Lenovo ThinkPad W530 2438-52U to write this review - and I am hating (most) every second of it -1. the keyboard is awkward to use and has what I will describe as several useless keyboard upgrades: useless features (one handed latch cover, trackpoint buttons, touch pad buttons. meanwhile, I keep getting some sort of popup prompt to use a  single touch pad option. and what the h*ll?
Great machine. Rock solid, rocket fast (I put in an SSD and bought the next to the top i7), great screen. Even though the w540 was coming out I went for this one because of its better keyboard and more solid build. I use this as a workstation that goes between my two houses. I have an X220 as the road trip machine when I travel. Honestly, I think Lenovo stepped backwards when it replaced the 530 with the 540.
The keyboard is excellent and comfortable and offers TWO forms of lighting. Multi-stage backlighting from within the keys AND an overhead ThinkLight that lights the whole keyboard from above. Take your pick. The W530 is one of the last ThinkPads Lenovo is making with the tried and true multibutton trackpad, which is one reason I bought it. It's successor the W540, unfortunately has a giant trackpad that acts like one single huge button, much like Mac only it works horribly.
yes, yes ... I know, the trackpoint pointing stick - sure, IT IS USELESS!2. slower than it should be, especially considering the price tagmy 3 year old standard (and MUCH cheaper) laptop is faster than this one -and had the charge port on my old  laptop not cracked - I'd still be using the old one - and NOT THIS ONE!and if slow, useless and expensive weren't enough3. the touch pad sucks too. one finger? two fingers?
when i got it ,the motherboard was bad. The most let a person afflictive, it's cheaper 130$ now!!!!!!!! !And this laptop should have a bluetooth , but......there is no Bluetooth Wireless Protocol!!!!!!!!! !
Wireless continuously drops on an enterprise network with 100's of other Lenovos that do not have issues. A great laptop, just the one I received was a bad one in the lot.
Answer: No