{"product_id":"em02-wireless-trackball-mouse","title":"EM02 Wireless Trackball Mouse","description":"\u003cstyle\u003e\n    .em02_video_wrap,\n    .overview_stack {\n        width: 100%;\n        margin: 0;\n        padding: 0;\n        line-height: 0;\n        background-color: #ffffff;\n    }\n\n    .em02_video_wrap video,\n    .overview_stack img {\n        width: 100%;\n        height: auto;\n        display: block;\n        margin: 0;\n        padding: 0;\n        border: 0;\n        border-radius: 0;\n        box-shadow: none;\n    }\n\n    .text_des_banner_white {\n        background-color: #ffffff;\n        text-align: center;\n        margin: 0;\n        border: 0;\n        line-height: 1.6;\n    }\n\n    .text_des_banner_white h2,\n    .em02_why_choose h2,\n    .em02_faq h2 {\n        color: #201F1C;\n        font-size: 30px;\n        line-height: 1.3;\n        font-weight: 600;\n        margin: 0 0 16px;\n        padding: 0;\n    }\n\n    .text_des_banner_white p,\n    .em02_why_choose p {\n        color: #484540;\n        font-size: 18px;\n        line-height: 1.75;\n        margin: 0 auto;\n        padding: 0;\n        max-width: 920px;\n    }\n\n    .em02_why_choose {\n        background-color: #ffffff;\n        text-align: center;\n        padding: 56px 270px;\n        margin: 0;\n        border: 0;\n        line-height: 1.6;\n    }\n\n    .em02_why_choose p {\n        margin-bottom: 16px;\n    }\n\n    .em02_faq {\n        background-color: #ffffff;\n        padding: 56px 270px;\n        margin: 0;\n        border: 0;\n        line-height: 1.6;\n    }\n\n    .em02_faq h2 {\n        text-align: center;\n        margin-bottom: 32px;\n    }\n\n    .em02_faq_item {\n        max-width: 920px;\n        margin: 0 auto 26px;\n        padding: 0;\n        border: 0;\n        background: transparent;\n    }\n\n    .em02_faq_item h3 {\n        color: #201F1C;\n        font-size: 21px;\n        line-height: 1.4;\n        font-weight: 600;\n        margin: 0 0 10px;\n        padding: 0;\n    }\n\n    .em02_faq_item p {\n        color: #484540;\n        font-size: 17px;\n        line-height: 1.75;\n        margin: 0;\n        padding: 0;\n    }\n\n    @media screen and (min-width: 750px) {\n        .text_des_banner_white {\n            padding: 52px 270px;\n        }\n    }\n\n    @media screen and (max-width: 750px) {\n        .text_des_banner_white {\n            padding: 40px 32px;\n        }\n\n        .text_des_banner_white h2,\n        .em02_why_choose h2,\n        .em02_faq h2 {\n            font-size: 24px;\n        }\n\n        .text_des_banner_white p,\n        .em02_why_choose p {\n            font-size: 16px;\n        }\n\n        .em02_why_choose,\n        .em02_faq {\n            padding: 44px 32px;\n        }\n\n        .em02_faq_item h3 {\n            font-size: 18px;\n        }\n\n        .em02_faq_item p {\n            font-size: 15px;\n        }\n    }\n\u003c\/style\u003e\n\n\u003c!-- START Video --\u003e\n\u003cdiv class=\"em02_video_wrap\"\u003e\n    \u003cvideo id=\"product-video\" preload=\"metadata\" loop playsinline autoplay muted controls\u003e\n        \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/074be9129de34ec0bd252a3001c65b9b.mp4\" type=\"video\/mp4\"\u003e\n        Your browser does not support HTML5 video.\n    \u003c\/source\u003e\u003c\/video\u003e\n\u003c\/div\u003e\n\u003c!-- END Video --\u003e\n\n\u003c!-- START Overview --\u003e\n\u003cdiv class=\"text_des_banner_white\"\u003e\n    \u003ch2\u003eAdjustable Ergonomic Trackball Control\u003c\/h2\u003e\n    \u003cp\u003e\n        Upgrade your desk setup with the EM02 Wireless Trackball Mouse. Designed with two adjustable tilt angles, precise thumb-controlled tracking, and multi-device connectivity, it helps reduce wrist movement while keeping your workflow smooth and comfortable.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- END Overview --\u003e\n\n\u003c!-- START Image Stack --\u003e\n\u003cdiv class=\"overview_stack\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/84dc7e93-df43-4c30-959b-2e3710e7722f.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 wireless trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/83d8dab8-a697-4d36-8b84-c524bb869ae8.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 adjustable angle trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2903a811-e3cc-479f-be02-2c4720e92d98.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 thumb control trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a908d790-d4d0-480a-a985-639099131057.__CR0,0,1464,600_PT0_SX1464_V1___.png\" alt=\"ProtoArc EM02 ergonomic trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9ddbc878-80c3-4e76-9b1e-760553b3a186.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 multi-device wireless mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/802cf6df-99bc-48d2-b0c4-41bf77eebfac.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 rechargeable trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2a021d80-17c9-4680-b363-7640d508d18d.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 quiet click trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/29c06672-d753-4f47-b158-25f8c9dc287c.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 office trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/31aee7b8-4117-4e64-a39f-593cfb4733d1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 5-level DPI and Type-C rechargeable mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5473f58f-34dc-4e79-a89a-d516f2d76d70.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 precise trackball control\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4cf35adf-e25c-495c-824f-a5fe15313b63.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 smooth responsive trackball mouse\" loading=\"lazy\"\u003e\n    \u003cimg src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f5699763-3873-4b93-a8e0-28e667bc1e3e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" alt=\"ProtoArc EM02 trackball mouse details\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c!-- END Image Stack --\u003e\n\n\u003c!-- START Why Choose --\u003e\n\u003cdiv class=\"em02_why_choose\"\u003e\n    \u003ch2\u003eWhy Choose EM02\u003c\/h2\u003e\n\n    \u003cp\u003e\n        EM02 is built for users who want more control with less wrist movement. The thumb-controlled trackball lets you navigate smoothly without sliding the mouse across your desk, making it ideal for compact workspaces, long work sessions, and users transitioning from a traditional mouse.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n        With adjustable 0° and 15° tilt angles, quiet clicks, 5 DPI levels, USB-C rechargeable power, and 3-device connectivity, EM02 provides a more flexible and ergonomic way to work across laptops, desktops, and tablets.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- END Why Choose --\u003e\n\n\u003c!-- START FAQ --\u003e\n\u003cdiv class=\"em02_faq\"\u003e\n    \u003ch2\u003eFAQ\u003c\/h2\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eDoes EM02 require moving the mouse on the desk?\u003c\/h3\u003e\n        \u003cp\u003eNo. Cursor movement is controlled by the thumb-operated trackball, helping save desk space and reduce wrist movement.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eWhat adjustable angles does EM02 support?\u003c\/h3\u003e\n        \u003cp\u003eEM02 supports two tilt angles: a flat 0° position and a tilted 15° position, allowing you to choose the hand posture that feels most comfortable.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eDoes EM02 support multiple devices?\u003c\/h3\u003e\n        \u003cp\u003eYes. EM02 supports Bluetooth and 2.4GHz wireless connection and can switch between up to 3 devices.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eIs EM02 rechargeable?\u003c\/h3\u003e\n        \u003cp\u003eYes. EM02 features USB-C rechargeable power and offers up to 90 days of standby time on a full charge.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eDoes it take time to get used to a trackball mouse?\u003c\/h3\u003e\n        \u003cp\u003eYes. A trackball mouse feels different from a traditional mouse. For first-time users, we recommend starting at 200 or 400 DPI and allowing 1–2 weeks to adapt.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eDoes EM02 support horizontal scrolling?\u003c\/h3\u003e\n        \u003cp\u003eNo. This model does not support horizontal scrolling or tilt scrolling.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eIs EM02 suitable for image editing or CAD work?\u003c\/h3\u003e\n        \u003cp\u003eEM02 is designed for productivity, browsing, office work, and general computer use. It is not recommended for tasks requiring extremely fine cursor control, such as professional image editing or CAD design.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eAre the buttons programmable?\u003c\/h3\u003e\n        \u003cp\u003eNo. The buttons are not programmable. The Forward and Back buttons are not compatible with macOS.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"em02_faq_item\"\u003e\n        \u003ch3\u003eWhat should I know before charging?\u003c\/h3\u003e\n        \u003cp\u003ePlease use the included USB charging cable. Some separately purchased USB cables may not charge the device properly.\u003c\/p\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END FAQ --\u003e","brand":"ProtoArc","offers":[{"title":"Blue","offer_id":43405076496473,"sku":"CP016824","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":43405076529241,"sku":"CP016819","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":43405076562009,"sku":"CP016822","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43405076594777,"sku":"CP016821","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/3972\/9497\/files\/54.png?v=1780913854","url":"https:\/\/www.protoarc.com\/products\/em02-wireless-trackball-mouse","provider":"ProtoArc","version":"1.0","type":"link"}