The KOPJIPPOM large-print keyboard is a full-size, wired USB keyboard with oversized key legends and a seven-colour backlight[1]. It’s built for people who find standard key labels hard to read. It plugs into a USB-A port and needs no drivers[1].
Key facts
What is it, and what’s the layout?
It’s KOPJIPPOM’s USB wired keyboard with large-print backlit keys, ASIN B0D4HKW2D7[1]. KOPJIPPOM is an Amazon brand. It sells several similar large-print keyboards, so check the ASIN before you buy.
The layout is a standard full-size US QWERTY with 104 keys, including a number pad. The switches are membrane, not mechanical[1]. Nothing moves around, so there’s nothing new to learn. The listing also mentions hotkeys and media keys[1].
The same listing sells a black version (this one) and a white version[1].

How big are the letters, and who is it for?
The keys are slightly spaced and carry big, bold letters. The seller puts the font at about four times the size of a standard keyboard’s[1]. No letter height in millimetres is given.
KOPJIPPOM aims it at older users and people with low vision, and at schools, libraries and offices[1]. It also suits anyone who types without their reading glasses and keeps hunting for the right key.

What does the backlight do?
The listing says seven colours and three brightness levels. You can switch the light on or off[1]. It can stay lit, or run in an automatic breathing mode that fades in and out[1].
Amazon’s spec table calls this “RGB”. Don’t expect per-key effects or a software app, though. The listing describes a few fixed colours chosen on the keyboard[1].

Which computers does it work with?
It connects over a wired USB-A cable, 4.9 ft (1.5 m) long. There are no batteries to charge and no drivers to install[1]. A laptop with only USB-C ports needs a USB-C to USB-A adapter.
The listing names Windows 2000 through Windows 10 and Vista, Raspberry Pi 3 and 4, and Mac OS. It warns that the multimedia keys may not fully work on a Mac[1]. Windows 11 isn’t named, but any standard USB keyboard types on it.
How is it built?
It measures 17.4 × 7.4 × 0.96 inches, and the case is ABS plastic[1]. A palm rest runs along the front. Feet at the back fold out to tilt it[1].
The seller says it’s spill-resistant, meant to survive spilled coffee or water[1]. Amazon’s spec table says “Waterproof”. Treat it as spill-resistant. Unplug it, tip it over and let it dry.

What does it cost, and what’s the warranty?
Amazon’s price changes often, so check the listing for today’s price[1]. The listing gives a two-year warranty[1].
Pros and Cons
Pros
- Big, bold legends, about four times a standard font by the seller’s count[1].
- Standard full-size 104-key layout with a number pad[1].
- Backlight with seven colours and three brightness levels, for typing in the dark[1].
- Plug and play over USB, with no batteries or drivers[1].
- Palm rest, fold-out feet and a two-year warranty[1].
Final Verdict
Get the KOPJIPPOM large-print keyboard if you want a normal full-size wired keyboard with letters you can read at a glance, and a backlight for late nights[1]. Look elsewhere if you want mechanical switches, a wireless connection or full media-key support on a Mac[1].
Key Takeaways
- A full-size 104-key membrane keyboard with large-print legends[1].
- Seven-colour backlight with three brightness levels, steady or breathing[1].
- Wired USB-A with a 4.9 ft cable. Windows, Raspberry Pi and Mac, with limited Mac media keys[1].
- KOPJIPPOM sells look-alike models, so match the ASIN B0D4HKW2D7 (black) before you buy[1].
Frequently Asked Questions
Is the backlight white or coloured?
Coloured. This listing gives seven backlight colours with three brightness levels[1]. KOPJIPPOM sells other large-print keyboards with white-only LEDs, so their manuals may not match this one.
Does it need drivers or batteries?
No. It’s a wired USB keyboard. Plug it in and type[1].
Does it work with a Mac?
Yes, for typing. The listing warns that the multimedia keys may not fully work on a Mac[1].
How long is the cable?
4.9 ft, about 1.5 m[1].
Is it waterproof?
Treat it as spill-resistant. The seller says it can handle spilled coffee or water[1]. Don’t submerge it.
What warranty does it have?
Two years, per the Amazon listing[1].