(function(){ let w = window.innerWidth; function setHeaderCssVar() { const headerEle = document.getElementById('shoplaza-section-header'); if(!headerEle){ return }; document.body.style.setProperty('--window-height', `${window.innerHeight}px`); document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`); const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide'); if (mdScorllHideEle) { document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`); } const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide'); if (pcScorllHideEle) { document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`); } } function handlResize() { if(w == window.innerWidth){return}; w = window.innerWidth; setHeaderCssVar(); }; function init(){ setHeaderCssVar(); window.removeEventListener('resize', window._theme_header_listener) window._theme_header_listener = handlResize; window.addEventListener('resize', window._theme_header_listener); } init(); })();

【Extend to Dual Screens】

7 Products

Filter

Save 29% Save 29%

KEFEYA KX2 14 inch Laptop Dual Screen Extender

Save 46% Save 46%

KEFEYA S1 14 inch Dual Portable Laptop Screen Extender

$119.00 $219.99

Save 46% Save 46%

KEFEYA P5 15.6 inch Dual Laptop Screen Extender

$129.99 $239.99

Save 24% Save 24%

KEFEYA N2 16.1 Inch 1200P 360° Rotatable Display Dual Extender

from $129.99 $169.99

Save 35% Save 35%

KEFEYA 2026 New Arrivals M5 15.6 inch Detachable Dual Monitor Extender

$129.99 $199.99

Save 40% Save 40%

Kefeya S8 14.1” Portable Monitor 0.6Kg Slim-Light

$149.99 $249.99

Save 20% Save 20%

KEFEYA S1Pro 2K Portable Dual Screen Monitor Extender

$159.99 $199.99

support@kefeya.com

support@kefeya.com

© 2026 Kefeya | Laptop Monitor Extender