{"niche":"哪款游戏鼠标在长时间游戏时最符合人体工程学？","description":"What is the most ergonomic gaming mouse for long gaming sessions?","products":[{"brand":"Razer","model":"Pro Click V2 Vertical Edition","price_gbp":89.33,"origin_country":null,"specs":{"dpi":"30000","weight":"150","cable_length":"3.94","polling_rate":"1000","wireless_type":"HyperSpeed 2.4GHz, Bluetooth","adjustable_dpi":true,"number_of_buttons":"6"},"confidence_score":null,"summary":"A wireless vertical ergonomic mouse with a Razer Focus Pro 30K sensor, long battery life, 18-zone Chroma RGB, and up to 1,000 Hz polling. Suited for users who want ergonomic handshake posture for long productivity sessions but still want gaming-capable performance.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Razer Store","url":"https://www.razer.com/productivity/razer-pro-click-v2-vertical-edition","currency":"USD","source_country":"US","price":119.99,"price_gbp":89.33,"scraped_at":"2026-06-06T09:30:49.445514"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/razer-pro-click-v2-optical-gaming-mouse-with-vertical-6-button-ergonomic-design-wireless-black/J39HWFH6S6/sku/6622677","currency":"USD","source_country":"US","price":119.99,"price_gbp":89.33,"scraped_at":"2026-06-06T09:30:52.250800"}]},{"brand":"Logitech","model":"MX Vertical","price_gbp":67.0,"origin_country":null,"specs":{"dpi":"4000","weight":"125","cable_length":null,"polling_rate":null,"wireless_type":"Bluetooth, USB receiver (2.4 GHz)","adjustable_dpi":"400 - 4000","number_of_buttons":"6"},"confidence_score":null,"summary":"The MX Vertical is an advanced ergonomic mouse with a 57° handshake angle, high-precision optical sensor up to 4000 DPI, and multi-device wireless connectivity. It's aimed at professionals who want reduced wrist strain and customizable controls for productivity workflows.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Logitech Store","url":"https://www.logitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse","currency":"USD","source_country":"US","price":89.99,"price_gbp":67.0,"scraped_at":"2026-06-06T09:31:03.115163"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/logitech-mx-vertical-advanced-wireless-optical-ergonomic-mouse-with-usb-and-bluetooth-connection-wireless-graphite/J7H7ZYX82S","currency":"USD","source_country":"US","price":89.99,"price_gbp":67.0,"scraped_at":"2026-06-06T09:31:05.890544"},{"label":"Newegg","url":"https://www.newegg.com/logitech-mx-vertical-black-usb-c-dual-rf-bluetooth-wireless/p/0TP-000C-01NU0","currency":"USD","source_country":"US","price":89.99,"price_gbp":67.0,"scraped_at":"2026-06-06T09:31:08.637282"}]},{"brand":"Evoluent","model":"VerticalMouse D","price_gbp":81.88,"origin_country":null,"specs":{"dpi":null,"weight":null,"cable_length":null,"polling_rate":null,"wireless_type":"2.4 GHz Radio/RF","adjustable_dpi":true,"number_of_buttons":"6"},"confidence_score":null,"summary":"Ergonomic right‑hand vertical mouse with a laser sensor, six programmable buttons, pointer speed LED indicators and USB‑A 2.4 GHz wireless receiver. Suits users seeking a neutral 'handshake' grip to reduce wrist strain and who want adjustable pointer speeds for precision or fast navigation.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Evoluent (official)","url":"https://evoluent.com/products/vmdmw/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-06T09:31:39.204822"},{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1592618-REG/evoluent_vmdlw_vertical_mouse_d.html","currency":"USD","source_country":"US","price":114.95,"price_gbp":85.58,"scraped_at":"2026-06-06T09:31:36.325580"},{"label":"Office Depot","url":"https://www.officedepot.com/a/products/555106/Evoluent-VerticalMouse-4-Right-Mouse-Optical/","currency":"USD","source_country":"US","price":109.99,"price_gbp":81.88,"scraped_at":"2026-06-06T09:31:42.153096"}]},{"brand":"SOLAKAKA","model":"E9 PRO Vertical MMO Gaming Mouse","price_gbp":59.48,"origin_country":null,"specs":{"dpi":"100-36000","weight":null,"cable_length":null,"polling_rate":"8000","wireless_type":"2.4GHz,Bluetooth,USB-C wired","adjustable_dpi":true,"number_of_buttons":"10"},"confidence_score":null,"summary":"The E9 PRO is a 45° vertical ergonomic MMO mouse with a PAW3395 sensor, tri-mode connectivity (2.4GHz, Bluetooth, USB-C), and 10 programmable side buttons aimed at long sessions and MMO players. It offers up to 36,000 DPI and an 8,000Hz polling rate for high-precision, low-latency tracking.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"SOLAKAKA official store","url":"https://solakaka.net/products/solakaka-e9-pro-mouse","currency":"USD","source_country":"US","price":79.99,"price_gbp":59.55,"scraped_at":"2026-06-06T09:31:52.887352"},{"label":"TechBrothers (links to Amazon listing)","url":"https://techbrothers.pro/solakaka-e9-pro-review-vertical-gaming-mouse/","currency":"USD","source_country":"US","price":79.89,"price_gbp":59.48,"scraped_at":"2026-06-06T09:31:55.653212"}]},{"brand":"Anker","model":"2.4G Wireless Vertical Ergonomic Mouse","price_gbp":14.89,"origin_country":null,"specs":{"dpi":"800 / 1200 / 1600","weight":"96.22","cable_length":"10","polling_rate":null,"wireless_type":"2.4G USB receiver","adjustable_dpi":true,"number_of_buttons":"5"},"confidence_score":null,"summary":"Ergonomic vertical mouse with a handshake grip, three DPI steps (800/1200/1600), five buttons including forward/back thumb buttons, and a 2.4G USB receiver that stores in the base. Suited for office users seeking a budget-friendly vertical mouse to reduce wrist strain.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Newegg","url":"https://www.newegg.com/p/0TP-005H-000A2","currency":"USD","source_country":"US","price":39.98,"price_gbp":29.76,"scraped_at":"2026-06-06T09:32:06.558267"},{"label":"Gizmodo (links to Amazon sale)","url":"https://gizmodo.com/forget-logitech-anker-clears-out-wireless-vertical-ergonomic-optical-mouse-at-its-lowest-price-on-amazon-2000764883","currency":"USD","source_country":"US","price":20.0,"price_gbp":14.89,"scraped_at":"2026-06-06T09:32:09.443731"},{"label":"Tom's Guide (reports Amazon price)","url":"https://www.tomsguide.com/computing/peripherals/anker-2-4g-wireless-vertical-ergonomic-mouse-review","currency":"USD","source_country":"US","price":25.0,"price_gbp":18.61,"scraped_at":"2026-06-06T09:32:12.274009"}]},{"brand":"Contour","model":"Unimouse Adjustable Ergonomic Mouse","price_gbp":52.11,"origin_country":null,"specs":{"dpi":"800 to 2800","weight":"130","cable_length":null,"polling_rate":null,"wireless_type":"2.4GHz RF","adjustable_dpi":true,"number_of_buttons":"6"},"confidence_score":null,"summary":"The Contour Unimouse is an adjustable ergonomic mouse with a patented hinge (35°-70°) and articulating thumb support for a custom fit. It uses a PixArt PMW3330 sensor with selectable DPI and is available in wired and wireless versions, suited for users with wrist/forearm strain or anyone wanting ergonomic customization.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Contour Design","url":"https://www.contourdesign.com/product/contour-unimouse","currency":"USD","source_country":"US","price":89.0,"price_gbp":66.26,"scraped_at":"2026-06-06T09:31:19.722381"},{"label":"Remtek Workplace","url":"https://remtekworkplace.com/product/contour-unimouse/","currency":"USD","source_country":"US","price":69.99,"price_gbp":52.11,"scraped_at":"2026-06-06T09:31:22.504605"},{"label":"Advanced Ergonomic Concepts (Advan-Ergo)","url":"https://advan-ergo.com/contour-design-ergonomic-mouse-unimouse-right-hand-wireless-mouse-unimouse-wl.html","currency":"USD","source_country":"US","price":99.0,"price_gbp":73.7,"scraped_at":"2026-06-06T09:31:25.283816"}]},{"brand":"Keychron","model":"M5 Wireless Ergonomic Mouse","price_gbp":51.37,"origin_country":null,"specs":{"dpi":"100 - 30000","weight":"95 ± 3","cable_length":"5.58","polling_rate":"125;1000;8000","wireless_type":"Bluetooth 5.3;2.4 GHz;Wired (Type-C)","adjustable_dpi":true,"number_of_buttons":"5"},"confidence_score":null,"summary":"The Keychron M5 is a 47° vertical ergonomic mouse offering multiple connectivity modes (Bluetooth 5.3, 2.4 GHz receiver, wired) and up to 30,000 DPI with PAW3950 sensor. It suits productivity users and casual gamers who want ergonomic comfort, high-precision tracking, and configurable polling rates.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Keychron","url":"https://www.keychron.com/products/keychron-m5-wireless-ergonomic-mouse","currency":"USD","source_country":"US","price":69.99,"price_gbp":52.11,"scraped_at":"2026-06-06T09:30:35.645012"},{"label":"Linus Tech Tips Store (LTT Labs)","url":"https://www.lttlabs.com/products/mice/keychron-m5-wireless-ergonomic-mouse","currency":"USD","source_country":"US","price":69.0,"price_gbp":51.37,"scraped_at":"2026-06-06T09:30:38.421965"}]}]}