Blue. The blue switch is distinctive not only because of its oval shape, but because it is one of only a few types of mechanical switches that actuate before their click and tactile response occur (see force measurements, below). In the APC-H412, the switch emits a …

As requested by a viewer, a TDXL of NEC blue oval switches, which have a unique sound and interesting feel. It's one of those keyboards that have stayed in the shadows so far, but have a small,...

No blue ovals are for sale yet. These keyboards are wonderful enough that I'd like to restore the ones I have and sell them in working order. I have a few but one will probably need to be a parts donor.

2016年8月1日 · After many many requests to review blue ovals, here it finally it; an NEC APC-H412, with Cindy's favourite switches! Hope you enjoy!

:) The practice sentence was: "Hello my name is Thomas and I'm typing on an NEC APC-H412 right now. A serious keyboard with pretty damn good switches, NEC didn't disappoint their users with...

If you like clicky switches and happend to bump into...

I've dallied an NEC APC H412 with the blue oval switches for the past 4 years. I'm well aware of the short lifespan of these switches because mine are starting to go. The enter key switch gets jammed in the down position, even without a keycap on …

US $30.75USPS Ground Advantage®. Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery …

2019年3月29日 · Okay so I just got in a NEC APC-H412 and sadly the right arrow switch had a broken pin and I can't manage to figure out how to repair it without extensive work or getting another board just for the switch. I could take a switch from the pause key and transplant it in but would rather have all switches functioning if at all possible.

This clean, working example represents a unique piece of computing history. Genuine NEC blue oval switches - known for their unique tactile feel. Model NEC APC-H410E. Switch Type NEC Blue Oval. PC/AT interface - can be adapted to modern systems with an AT-to-USB converter.