Where To Buy Old Computers PORTABLE
To deauthorize a computer that you don't have access to, you have to deauthorize all of your computers. Then authorize each computer that you have again. You can deauthorize all computers only once a year.
where to buy old computers
To determine the best laptop computers for older adults, the Forbes Health editorial team analyzed data on products from leading brands, evaluating them based on price, screen size, display quality, battery life, data storage and more. Read ahead to discover which laptop computers stand out as our top picks.
Lightweight devices make avoiding strain or agitation of conditions like arthritis easier. Laptop computers range in weight from 2-8 lbs, so shopping for lighter devices is a good idea for users with arthritis. The weight of any device should be clearly listed on the packaging, or in product description online.
But before sending them off to be recycled, we remove all functional components that can be used in refurbishing other computers, as well as any components containing data. We then proceed with those that are repairable or need component replacements and those in good working condition.
Old laptops and desktop computers typically have a lot of dust collected in their internal components, especially on the motherboard, cooling fan, around the connectors, and inner panel surface. This dust is thoroughly cleaned out using compressed air or a vacuum cleaner.
Additionally, missing or defective components are replaced either with new spare parts or by those salvaged from dead computers. Old computers may need upgraded components such as RAM, hard drives, CPU, graphics cards, microchips, and monitors.
Generally, refurbished computers are safe and reliable if sourced from an authorized refurbisher such as PCs for People. Our quality control test leaves no room for noticeable defects on our refurbished laptops and desktop computers.
This program is for non-profit refurbishers all over the U.S. PCs for People partners with affiliate vendors by sharing custom automated refurbishing tools. These tools help affiliate vendors produce high-quality refurbished computers, which they make available at the PCsrefurbished.com platform for sale at a reasonable price.
If you bought a custom PC or a pre-built system from a company like Dell or HP, or you have a laptop, the chances are that there is a sticker somewhere on your computer that has a serial number on it. On a desktop computer, the serial number will likely be found on the back of the computer. For a laptop, the serial number will likely be found on the underside of the chassis.
One of the best places to sell computer parts, especially for bulk IT liquidations, is to ITAD companies. IT asset disposition companies specialize in buying bulk lots of IT hardware and remarketing it across various secondary channels to maximize returns on the equipment. If you have multiple computers, enterprise equipment, or bulk lots of IT equipment, an ITAD vendor is probably at the top of the list of best places to sell computer parts. Turnaround depends on preferred method of payment. Prepay is rarely an option, but many ITAD companies will be able to process your order in a few days. However, if selling bulk equipment on consignment most ITAD companies will pay a larger compensation.
In 2017, somewhere between getting my office and my website off-the-grid, I decided not to buy any more new laptops. Instead, I switched to a 2006 second-hand machine that I purchased online for 50 euros and which does everything that I want and need. Including a new battery and a simple hardware upgrade, I invested less than 150 euros.
The production of microchips is a very energy- and material-intensive process, but that is not the only problem. The high resource use of laptops is also because they have a very short lifespan. Most of the 160-200 million laptops sold each year are replacement purchases. The average laptop is replaced every 3 years (in business) to five years (elsewhere).  My 5.7 years per laptop experience is not exceptional.
Having used Microsoft Windows for a long time, I find Linux operating systems to be remarkably better, even more so because they are free to download and install. Furthermore, Linux operating systems do not steal your personal data and do not try to lock you in, like the newest operating systems from both Microsoft and Apple do. That said, even with Linux, obsolescence cannot be ruled out. For example, Linux Lite will stop its support for 32-bit computers in 2021, which means that I will soon have to look for an alternative operating system, or buy a slightly younger 64-bit laptop.
 André, Hampus, Maria Ljunggren Söderman, and Anders Nordelöf. "Resource and environmental impacts of using second-hand laptop computers: A case study of commercial reuse." Waste Management 88 (2019): 268-279.
 Kasulaitis, Barbara V., et al. "Evolving materials, attributes, and functionality in consumer electronics: Case study of laptop computers." Resources, conservation and recycling 100 (2015): 1-10.
Thank you for this very informative article. I've been tracking this trend of making use of old computers for some time. I recently bought myself a T420 Thinkpad, as it is the last model with a good keyboard.
One thing that might be useful to add to the article: old laptops make for decent servers - the battery is a built-in UPS! Most of them have enough regulation to where you can probably plug a solar panel straight into them. No charge controller or external battery needed!
As for Linux Lite ending support for 32-bit computers in 2021, perhaps you could look into other OS outside of Linux. May I suggest OpenBSD? It's dubbed by the most secure OS, while being minimal as well. It also supports many architectures, including 32-bit computers. Admittedly, it has a steep "learning curve," because the graphical interface looks very much outdated, but it can be modified, of course, to look and feel more modern. I have it on my Thinkpad X200 (my main computer, btw), and it's working great.
Thank you for this inspiring article. Nowadays, we rarely discuss the need to either use very old hardware (that are still capable) or design computers like we did ten to fifteen years ago, with the energy efficiency of today.
Also, as you stated, a holistic approach is needed, encompassing both hardware and software. Especially on the Web, where some websites are so bloated that it is almost impossible to use them with very old computers (from my personal experience).
Finally, a hack that could get you even further with your current hardware would be to use software that are entirely command line-based (depending on your need, of course). I think this is the most efficient way to use computers, both in term of energy/resource usage and productivity (for tasks like writing, and dealing with text input in general). It requires some effort to learn but once done, it is very rewarding.
I love this post. I thrive on discarded computers! Linux on old Thinkpads, can't beat it. Although I did acquire a random high-end Dell from 2013 for free, and Debian works great on it. You might use computers differently than I do, but I've been able to get about 10 years of life out of my laptops, or even more for my still-strong T420s from 2010.
I'm starting to realize that in this world, where progress is a founding myth and GDP is god, only capital intensive solutions, that grow GDP and can be a subsidy-dumpsters, are accepted. Because of that I think that LTM approach will remain as a marginal movement, and we need to wait for the decline of the "European Green Deal". I think appropriate tech and low-tech will regain its momentum in about 20-30 years when diminishing returns of the high-tech renewables will go into negative returns.
It also functions as a USB keyboard, and that's how you transfer text-- it just rapidly "types" your file into the computer. I will often travel with only the Alphasmart and my phone, as with a USB-OTG converter it works with phones and tablets, where I can do revision etc.
I haven't looked into this much myself beyond making note of the thread above, but the general idea seems to be that this team has found a way to manufacture limited runs of custom motherboards designed with the latest generation of hardware components that nonetheless still fit into the chassis of certain X200-series ThinkPads (think I saw something similar somewhere with T400-series also, but can't remember for sure). The modernized motherboards attempt to include not only upgraded CPU/GPU/RAM combinations but also the more recent interfaces (USB 3.0/3.1, wifi 802.11ac, etc) and provision for higher resolution screens. For those of us who are developers or power users and really do need to be able to keep up with the latest software trends, obtaining one of these units seems like a good compromise between making do with the limitations of older models and being forced to choose among the smorgasbord of internally up-to-date but otherwise unsatisfactory options from seemingly all manufacturers in the last several years, all of which were clearly put together with planned obsolescence in mind.
"We need another economical model, in which we build all laptops like pre-2011 Thinkpads" -- without a doubt. Unfortunately, if you look at the situation from the point of view of manufacturers and corporate interests fully invested in the current system where profit is the only real motive, there is no incentive whatsoever to build durable, long-lasting products. (There does seem to be a gap in the market for this, however, that a sufficiently determined and knowledgeable group of entrepeneurs might be able to pursue, much like this team at 51nb.)
Hello. Seems you really enjoy writing on X60S. I just curious, how long the battery last on that machine? 4-5 hours? Or only 2 hours? Do you need to plug in and bring your charger everywhere you go? 041b061a72