{"product_id":"aula-t400-black-square-black-switch-usb-keyboard","title":"Aula T400 Black Square Black Switch USB Keyboard","description":"\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eAULA T400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eBlack linear mechanical (~60–65 g- no bump)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeycap Material\u003c\/td\u003e\n\u003ctd\u003eDouble-injection ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003eFull-size (104 keys with numpad)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklighting\u003c\/td\u003e\n\u003ctd\u003eRGB- multiple lighting modes with controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Ghosting\u003c\/td\u003e\n\u003ctd\u003eFull-key NKRO support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003eBraided USB cable- approx. 1.3–1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild Material\u003c\/td\u003e\n\u003ctd\u003eMetal top plate- durable overall construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Lifespan\u003c\/td\u003e\n\u003ctd\u003e60+ million keystrokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play on Windows- macOS- Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Use Cases\u003c\/td\u003e\n\u003ctd\u003eGaming- typing- multimedia use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-start=\"-0-\" data-end=\"-79-\"\u003eAula T400 Mechanical Keyboard – Black with Square Black Switches (USB Wired)\u003c\/h2\u003e\n\u003ch3 data-start=\"-81-\" data-end=\"-95-\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"-96-\" data-end=\"-171-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eThe \u003cstrong data-start=\"-4-\" data-end=\"-17-\"\u003eAula T400\u003c\/strong\u003e is a full‑sized wired mechanical keyboard featuring \u003cstrong data-start=\"-70-\" data-end=\"-96-\"\u003etactile Black switches\u003c\/strong\u003e- square keycaps- and \u003cstrong data-start=\"-118-\" data-end=\"-138-\"\u003eRGB backlighting\u003c\/strong\u003e. Built with \u003cstrong data-start=\"-151-\" data-end=\"-179-\"\u003edouble-injection keycaps\u003c\/strong\u003e and full anti-ghosting support- this model is a reliable mid-range option for gamers and typists seeking solid durability and responsiveness. Often sold as part of a combo set with a matching gaming mouse.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"-173-\" data-end=\"-176-\"\u003e\n\u003ch3 data-start=\"-178-\" data-end=\"-194-\"\u003eKey Features\u003c\/h3\u003e\n\u003ch4 data-start=\"-196-\" data-end=\"-231-\"\u003eSwitches \u0026amp; Typing Experience\u003c\/h4\u003e\n\u003cul data-start=\"-232-\" data-end=\"-389-\"\u003e\n\u003cli data-start=\"-232-\" data-end=\"-311-\"\u003e\n\u003cp data-start=\"-234-\" data-end=\"-311-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eEquipped with \u003cstrong data-start=\"-14-\" data-end=\"-32-\"\u003eBlack switches\u003c\/strong\u003e: linear actuation with no tactile bump- requiring higher actuation force (~60–65 g). They’re quiet and fast- favored by competitive users who prioritize speed over feedback.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-312-\" data-end=\"-389-\"\u003e\n\u003cp data-start=\"-314-\" data-end=\"-389-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eRated for \u003cstrong data-start=\"-10-\" data-end=\"-36-\"\u003e60+ million keystrokes\u003c\/strong\u003e- delivering long-lasting performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"-391-\" data-end=\"-416-\"\u003eKeycaps \u0026amp; Lighting\u003c\/h4\u003e\n\u003cul data-start=\"-417-\" data-end=\"-574-\"\u003e\n\u003cli data-start=\"-417-\" data-end=\"-496-\"\u003e\n\u003cp data-start=\"-419-\" data-end=\"-496-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eDurable \u003cstrong data-start=\"-8-\" data-end=\"-40-\"\u003edouble-injection ABS keycaps\u003c\/strong\u003e prevent legends from fading and enhance RGB diffusion.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-497-\" data-end=\"-574-\"\u003e\n\u003cp data-start=\"-499-\" data-end=\"-574-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-17-\" data-is-only-node=\"--\"\u003eRGB backlight\u003c\/strong\u003e with multiple adjustable lighting effects; supports brightness and speed control directly via keyboard shortcuts.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"-576-\" data-end=\"-597-\"\u003eLayout \u0026amp; Build\u003c\/h4\u003e\n\u003cul data-start=\"-598-\" data-end=\"-807-\"\u003e\n\u003cli data-start=\"-598-\" data-end=\"-641-\"\u003e\n\u003cp data-start=\"-600-\" data-end=\"-641-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eStandard full-size layout with numpad and dedicated media functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-642-\" data-end=\"-725-\"\u003e\n\u003cp data-start=\"-644-\" data-end=\"-725-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eConstructed with an \u003cstrong data-start=\"-20-\" data-end=\"-57-\"\u003ealuminum alloy or metal top plate\u003c\/strong\u003e- giving sturdiness and weight.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-726-\" data-end=\"-807-\"\u003e\n\u003cp data-start=\"-728-\" data-end=\"-807-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eDesigned for anti-floating keycaps for ease of cleaning and consistent illumination.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"-809-\" data-end=\"-844-\"\u003eConnectivity \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cul data-start=\"-845-\" data-end=\"-1010-\"\u003e\n\u003cli data-start=\"-845-\" data-end=\"-928-\"\u003e\n\u003cp data-start=\"-847-\" data-end=\"-928-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-23-\" data-is-only-node=\"--\"\u003eWired USB interface\u003c\/strong\u003e with approximately \u003cstrong data-start=\"-43-\" data-end=\"-70-\"\u003e1.3–1.8 m braided cable\u003c\/strong\u003e- plug-and-play support on Windows- macOS- and Linux.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-929-\" data-end=\"-1010-\"\u003e\n\u003cp data-start=\"-931-\" data-end=\"-1010-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003eFull anti-ghosting support across all keys ensures accurate input.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"-1012-\" data-end=\"-1015-\"\u003e\n\u003ch3 data-start=\"-1017-\" data-end=\"-1059-\"\u003eWhy Choose the Aula T400 Black Switch?\u003c\/h3\u003e\n\u003cul data-start=\"-1061-\" data-end=\"-1318-\"\u003e\n\u003cli data-start=\"-1061-\" data-end=\"-1104-\"\u003e\n\u003cp data-start=\"-1063-\" data-end=\"-1104-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-33-\" data-is-only-node=\"--\"\u003eSpeed-focused linear switches\u003c\/strong\u003e are ideal for gamers and fast typists who prefer minimal resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-1105-\" data-end=\"-1148-\"\u003e\n\u003cp data-start=\"-1107-\" data-end=\"-1148-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-43-\" data-is-only-node=\"--\"\u003eRGB customization and lighting controls\u003c\/strong\u003e let you tailor aesthetics without software.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-1149-\" data-end=\"-1192-\"\u003e\n\u003cp data-start=\"-1151-\" data-end=\"-1192-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-23-\" data-is-only-node=\"--\"\u003eSolid build quality\u003c\/strong\u003e with metal components and durable keycaps enhances longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-1193-\" data-end=\"-1236-\"\u003e\n\u003cp data-start=\"-1195-\" data-end=\"-1236-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-20-\" data-is-only-node=\"--\"\u003eFull-size layout\u003c\/strong\u003e offers all keys including numpad- suitable for productivity and gaming.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"-1237-\" data-end=\"-1318-\"\u003e\n\u003cp data-start=\"-1239-\" data-end=\"-1318-\"\u003e\u003cspan class=\"-relative\" my- rounded px-px py- transition-colors duration-100 ease-in-out-\u003e\u003cstrong data-start=\"-0-\" data-end=\"-46-\" data-is-only-node=\"--\"\u003eReliable anti-ghosting and high durability\u003c\/strong\u003e make it stable for multitasking or rapid keypresses.\u003c\/span\u003e \u003cspan class=\"--\" data-state=\"-closed-\"\u003e\u003cspan class=\"-ms-1\" inline-flex max-w-full items-center relative top- animate-\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"-1320-\" data-end=\"-1323-\"\u003e\n\u003ch3 data-start=\"-1325-\" data-end=\"-1333-\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-start=\"-1335-\" data-end=\"-1587-\"\u003e\u003cstrong data-start=\"-1335-\" data-end=\"-1387-\"\u003eQ: What are Black switches and how do they feel?\u003c\/strong\u003e\u003cbr data-start=\"-1387-\" data-end=\"-1390-\"\u003e\u003cstrong data-start=\"-1390-\" data-end=\"-1396-\"\u003eA:\u003c\/strong\u003e Black switches are linear and require higher force (~60 g)- offering smooth- silent actuation without the tactile click- ideal for fast-paced input.\u003c\/p\u003e\n\u003cp data-start=\"-1589-\" data-end=\"-1789-\"\u003e\u003cstrong data-start=\"-1589-\" data-end=\"-1627-\"\u003eQ: How long is the keyboard cable?\u003c\/strong\u003e\u003cbr data-start=\"-1627-\" data-end=\"-1630-\"\u003e\u003cstrong data-start=\"-1630-\" data-end=\"-1636-\"\u003eA:\u003c\/strong\u003e The braided USB cable is typically between \u003cstrong data-start=\"-1680-\" data-end=\"-1702-\"\u003e1.3 and 1.8 metres\u003c\/strong\u003e- providing flexibility in desktop placement.\u003c\/p\u003e\n\u003cp data-start=\"-1791-\" data-end=\"-1992-\"\u003e\u003cstrong data-start=\"-1791-\" data-end=\"-1831-\"\u003eQ: Can I customize the RGB lighting?\u003c\/strong\u003e\u003cbr data-start=\"-1831-\" data-end=\"-1834-\"\u003e\u003cstrong data-start=\"-1834-\" data-end=\"-1840-\"\u003eA:\u003c\/strong\u003e Yes—multiple preset lighting effects can be adjusted in brightness and speed using built-in key combinations.\u003c\/p\u003e\n\u003cp data-start=\"-1994-\" data-end=\"-2208-\"\u003e\u003cstrong data-start=\"-1994-\" data-end=\"-2047-\"\u003eQ: Is this keyboard durable enough for heavy use?\u003c\/strong\u003e\u003cbr data-start=\"-2047-\" data-end=\"-2050-\"\u003e\u003cstrong data-start=\"-2050-\" data-end=\"-2056-\"\u003eA:\u003c\/strong\u003e Absolutely—equipped with double-injection keycaps- metal top plate- and rated for over 60 million keystrokes.\u003c\/p\u003e\n\u003cp data-start=\"-2210-\" data-end=\"-2413-\"\u003e\u003cstrong data-start=\"-2210-\" data-end=\"-2285-\"\u003eQ: Does it support anti-ghosting for multiple simultaneous key presses?\u003c\/strong\u003e\u003cbr data-start=\"-2285-\" data-end=\"-2288-\"\u003e\u003cstrong data-start=\"-2288-\" data-end=\"-2294-\"\u003eA:\u003c\/strong\u003e Yes—it provides full keyboard rollover and accurate multi-key input detection\u003c\/p\u003e","brand":"Aula","offers":[{"title":"Black","offer_id":42038430564429,"sku":"100547","price":595.0,"currency_code":"EGP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/3041\/3645\/files\/imgi_55_Untitled-design-min-75.png?v=1755009253","url":"https:\/\/applinz.com\/en\/products\/aula-t400-black-square-black-switch-usb-keyboard","provider":"My Store","version":"1.0","type":"link"}