By far the nerdiest keyboards Ive ever reviewed. You build them from a kit with parts you select & then program them with open source firmware that you can modify to your hearts content. Imagination is the only limitation on this input device. [expand for links, specs & details]\rbr\rbr▼ Link to The Planck Keyboard Kit on MassDrop [48 keys] ▼ \rbr\rbr\rbr▼ Link to Preonic Keyboard Kit on MassDrop [60 keys + wood] ▼\rbr\rbr\rbr▼ Video showing how to build the keyboard from scratch ▼\rbr\rbr\rbr▼ Link to QMK Open Source Firmware on GitHub ▼\rbr\rbr^^^ - Use this firmware on OLKB keyboards!\rbr\rbr▼ Link to MinGW (GNU on Windows Platform) ▼\rbr\rbr^^^ - Make sure you add WGET, UNZIP & MSYS packages during install\rbr^^^ - Follow directions on GitHub project to setup build environment\rbr\rbr▼ Link to Sub Reddit for these keyboards ▼\rbr\rbr^^ - Absolutely awesome community for modding & using these keyboards.\rbr\rbr▼ Purchase Custom Keycaps to Personalize ▼ \rbr\rbr\rbr▼ Get 10 off your purchase of Kinesis split ergonomic keyboards ▼ \rbrUse code barnacules @ \rbr\rbr▼ Follow me on social media (updated daily!) ▼\rbr [Giveaways]\rbr [Behind the scenes]\rbr [More than 140 chars]\rbr\rbr\rbr▼ Purchase MayFlower Objective 2 Headphone AMP + DAC ▼\rbr\rbr^ - Use code NERDGASM to get $10 off any order over $99\rbr\rbr▼ Shut up and take me T-Shirt [One Im wearing in this video] ▼\rbr (Black Shirt)\rbr (Green Shirt)\rbr^^ - Use code BarnaVlog for $2 off order\rbr\rbr▼ Windows 10 - Were Watching T-Shirt ▼\rbr \rbr^^ - Use code BarnaVlog for $2 off order\rbr\rbr▼ Apple iBuggy T-Shirt [Shirt Im Wearing In This Video!]▼\rbr (Black Shirt)\rbr (Blue Shirt)\rbr (Grey Shirt)\rbr^^ - Use code BarnaVlog for $2 off order\rbr\rbr▼ Donations are always welcome & help the channel grow ▼\rbr\rbr\rbr▼ Purchase a Rad Power Bike (The bike I ride daily) ▼\rbr\rbr\rbr▼ Closeout deal on Ultimaker 2 3D Printers ▼ \rbr\rbr\rbr▼ Discounts & Coupon Codes ▼\rbrGT Omega Chairs @ \rbr-or-\rbrUse code NERDGASM at checkout!\rbr\rbr▼ Check out my BLOG ▼ \rbr\rbr\rbr▼ Planck Keyboard Specifications ▼\rbrMilled Bottom With Mounting Kit\rbrAnodized aluminum\rbrAvailable colors: Black, orange, red, silver, blue, and purple\rbrWall thickness: 3.1 mm\rbr4 rubber feet\rbrAccepts 5 M2 screws (included)\rbrReset hole\rbr\rbrPCB\rbrPre-soldered\rbrPre-programmed\rbrStandard layout\rbrCherry MX and MatiasALPS switch footprints\rbrLED-ready\rbrSpeaker built-in\rbrNew firmware flashing instructions\rbr\rbrMIT Top Plate\rbr304 brushed stainless steel\rbr47 keys\rbr2u space bar\rbrCompatible with MX and Matias switches\rbr2u Stabiliser included with MX switchkeycap selection\rbrDimensions: 3.19 x 9.17 x 0.06 in (81 x 233 x 1.5 mm)\rbr\rbrGrid Top Plate\rbr304 brushed stainless steel\rbr48 keys\rbrTwo 1u keys instead of one 2u\rbrCompatible with MX and Matias switches\rbrDimensions: 3.19 x 9.17 x 0.06 in (81 x 233 x 1.5 mm)\rbr\rbrKey Switches\rbrCherry MX\rbrGateron\rbrMatias\rbrZealios\rbr\rbrKeycaps\rbrPBT DSA MXMatias\rbrPBT OEM MX\rbrABS OEM Matias\rbr\rbr▼ Preonic Keyboard Specifications [Only differences listed]▼\rbrBottom Plate With Walnut Ends & Mounting Kit\rbr4 rubber feet\rbrAll screws and spacers included\rbrReset hole\rbrBottom plate: 249 x 106 x 1.54 mm\rbrWalnut ends: 116.5 x 20.5 x 13.