Quick take
When your workspace starts collecting more computers than keyboards, the real decision is about workflow: do you need to control several machines from one console, share a single USB peripheral, or simply put more keyboards on desks? The four options here range from $448.97 for a lot of four rackmount KVM switches to $15.99 for a compact USB 3.0 sharing switch, with a used accessories bundle at $34.99 and a keyboard set at $32.95 in between. That price spread changes the project each one fits. A full rackmount KVM is built for serious multi-system administration; a compact USB switch solves a two-computer desk; and the keyboard lot is the direct way to add wired typing stations.
Listed price comparison
| Product | Listed price | Price bar | What it covers |
|---|---|---|---|
| Lot of 4 NEW Sealed TRENDnet TK-803R 8-Port Rackmount USB VGA KVM Switch | $448.97 | Four new rackmount KVMs, each controlling up to eight computers | |
| LOT of Used Computer Peripherals and Accessories (VGA DVI RAM CD/DVD WiFi USB | $34.99 | Used mixed lot of computer peripherals and accessories | |
| SABRENT USB 3.0 Sharing Switch for Multiple Computers and Peripherals LED Device | $15.99 | One-to-two USB 3.0 sharing switch | |
| HP & Dell Wired USB Keyboards SK-2120 KB216 SK-8115 Black Full Size Lot of 3 | $32.95 | Three black full-size wired USB keyboards |
Decision matrix
| If your setup looks like this | Pick this option | Why it fits |
|---|---|---|
| Server rack with many computers per console | TRENDnet TK-803R lot | Each switch routes one console to multiple machines over USB and VGA |
| One USB printer, scanner, or drive shared by two computers | SABRENT USB 3.0 Sharing Switch | Push-button switching in a compact, low-priced package |
| Several desks that each need a wired keyboard | HP & Dell keyboard lot | One bundle provides multiple wired USB keyboards |
| A workbench that needs varied used hardware | Used peripherals and accessories lot | Broad mix of connection types in one used lot |
Product notes
Lot of 4 NEW Sealed TRENDnet TK-803R 8-Port Rackmount USB VGA KVM Switch
This is the serious data-center option. The four factory-sealed TRENDnet TK-803R units support VGA video, USB computer connections, and USB or PS/2 console keyboards and mice, with a maximum resolution of 2048 × 1536. A single console can reach up to eight computers per switch, so the lot scales to a sizable rack. The 1U rackmount format is built to fit standard equipment rails; this is not a desktop toy. The limitation is the scale: at the highest price of the four options, this lot makes sense only if you actually need multi-computer rack control. For a two-PC home desk, it is much more capability than you can use.
LOT of Used Computer Peripherals and Accessories (VGA DVI RAM CD/DVD WiFi USB
The used lot is the option for someone who enjoys sorting through hardware. The title calls out VGA, DVI, RAM, CD/DVD, WiFi, and USB items, so it can provide a broad mix of connectors and components for a workbench, test bench, or spare-parts drawer. It is a good match when you want several kinds of peripherals on hand instead of one matched system. The flip side is that the lot is used and unsorted: you won't get a coordinated set, and some pieces will be more useful than others depending on what your current machines already have. If you need a known quantity for daily work, a dedicated switch or keyboard set is the safer route.
SABRENT USB 3.0 Sharing Switch for Multiple Computers and Peripherals LED Device
The Sabrent switch takes the opposite approach: small, focused, and modestly priced. As the lowest-priced item here, it uses a push button to share one USB device between two computers, and the compact black body is powered and portable, so it can move between a home desk and a travel bag. The USB 3.0 connection keeps the switch useful for a printer, scanner, or external drive. The trade-off is scope: this is a USB-only sharing switch, not a KVM. It won't handle video, and it gives you one shared USB link rather than a full multi-computer console setup. For a simple two-computer desk, it is a clean, low-cost fix.
HP & Dell Wired USB Keyboards SK-2120 KB216 SK-8115 Black Full Size Lot of 3
This bundle is the quickest way to add typing stations. It includes one HP SK-2120 slim keyboard, one Dell KB216 slim multimedia keyboard, and one Dell SK-8115 classic keyboard, all black and full-size with numeric keypads. Wired USB connectivity means no batteries and straightforward plug-and-play setup, while the KB216 adds multimedia integration for media controls. The realistic limitation is consistency: the lot combines several used models from two brands, so it is not a matched set. If you want a uniform office row, this mix may not satisfy you; if you just need working USB keyboards in one purchase, it does the job.
Final recommendation by use case
Choose the TRENDnet TK-803R lot if you administer servers or need 1U rackmount KVM control for multiple computers. Choose the SABRENT USB 3.0 Sharing Switch if your only issue is two computers sharing one USB device and you want a compact, focused switch. Choose the HP & Dell keyboard lot when you need several wired keyboards for a home office, classroom, or workstation area. Choose the used peripherals lot if you're building a spare-parts collection and want a broad assortment in a single purchase. Match the tool to the number of computers and the type of desk, and you'll avoid paying for rack-scale capability you don't need.
