{"product_id":76752,"slug":"logitech-mk540-advanced-wireless-keyboard-mouse","name":"Logitech MK540 Advanced Wireless Keyboard Mouse","description":"Description\n\nThe MK540 Advanced is an instantly familiar wireless\n\nkeyboard and mouse combo built for precision, comfort, and reliability.\n\nKey Features\n\nFamiliar Typing Experience\n\nThe keys have been optimized for improved accuracy and\n\nreduced noise – and your fingers will immediately feel at home on the familiar\n\nkey surface and layout. The palm rest and adjustable tilt legs keep you\n\ncomfortable for long stretches at the desk.\n\nContoured Comfort Mouse\n\nThe wireless mouse’s contoured shape and soft rubber side\n\ngrips are designed to fit comfortably in either your right or left palm – and\n\nenhanced tracking and precise cursor control keep you in command.\n\nProductivity At Your Fingertips\n\nConvenient and essential hot keys give you direct access to\n\nmedia, calculator and battery check functions. Preset Fn keys can even be\n\npersonalized in Logi Options+ to meet your specific needs.\n\nReliable And Hassle-Free\n\nYour keyboard won’t require new batteries for 36 months and\n\nyour mouse stays powered for 18 months. The keyboard is spill resistant to 60ml\n\nof liquid and abrasion resistant key printing ensures your keys won’t quickly\n\nfade.","short_description":"Logitech MK540 is a wireless keyboard and mouse combo.","who_for":null,"how_to_use":null,"why_people_like_it":null,"good_to_know":null,"brand":{"slug":"logitech","name":"Logitech"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/catalogue/a0000fffb0d62c71052294dc4f6fd635e1c81d43d2855232ecbdddeb18e47a17.jpg","alt":"Logitech MK540 Advanced Wireless Keyboard Mouse"}],"tanatasa_pick":false,"seller":{"name":"Tanatasa","legal_name":"WELL IN STYLE PTE. LTD.","uen":"202445049G","url":"https://tanatasa.sg","authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers."},"variants":[{"variant_id":79060,"product_id":76752,"slug":"logitech-mk540-advanced-wireless-keyboard-mouse","sku":"TTS-V00079060","name":"Logitech MK540 Advanced Wireless Keyboard Mouse","option_name":"Logitech MK540 Advanced Wireless Keyboard Mouse","product_name":"Logitech MK540 Advanced Wireless Keyboard Mouse","brand":"Logitech","currency":"SGD","unit_price":6400,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/logitech-mk540-advanced-wireless-keyboard-mouse","image_url":"https://tanatasa.sg/images/products/catalogue/a0000fffb0d62c71052294dc4f6fd635e1c81d43d2855232ecbdddeb18e47a17.jpg","gtin":null,"condition":"new","condition_label":"New","expiry":null,"stock_source":"supplier","fulfilment":{"code":"partner_stock","label":"Fulfilled from an authorised partner's stock"},"tanatasa_pick":false,"unit_pricing":null,"description":"Description\n\nThe MK540 Advanced is an instantly familiar wireless\n\nkeyboard and mouse combo built for precision, comfort, and reliability.\n\nKey Features\n\nFamiliar Typing Experience\n\nThe keys have been optimized for improved accuracy and\n\nreduced noise – and your fingers will immediately feel at home on the familiar\n\nkey surface and layout. The palm rest and adjustable tilt legs keep you\n\ncomfortable for long stretches at the desk.\n\nContoured Comfort Mouse\n\nThe wireless mouse’s contoured shape and soft rubber side\n\ngrips are designed to fit comfortably in either your right or left palm – and\n\nenhanced tracking and precise cursor control keep you in command.\n\nProductivity At Your Fingertips\n\nConvenient and essential hot keys give you direct access to\n\nmedia, calculator and battery check functions. Preset Fn keys can even be\n\npersonalized in Logi Options+ to meet your specific needs.\n\nReliable And Hassle-Free\n\nYour keyboard won’t require new batteries for 36 months and\n\nyour mouse stays powered for 18 months. The keyboard is spill resistant to 60ml\n\nof liquid and abrasion resistant key printing ensures your keys won’t quickly\n\nfade.","key_benefits":null,"suitable_for":null,"ingredients_summary":null,"size":null,"pack_quantity":1,"skin_type_or_use_case":null,"formulations":[],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"electronics-computer-home-office-mouse","name":"Mouse","path":["Household","Electronics","Computer & Home Office","Mouse"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":9,"max":9},"estimated_delivery_date":"2026-11-16"}}],"offer_terms":{"seller":"Tanatasa","free_delivery":true,"delivery_area":"Singapore","minimum_spend":0,"shipping_cost":0,"delivered_price_equals_item_price":true,"delivery_working_days":{"min":4,"max":9},"delivery_summary":"Free delivery within Singapore: about 4 working days for items Tanatasa holds in stock, and up to 9 working days for items fulfilled by partner suppliers. Each product shows its own estimate.","estimated_delivery_date_note":"Each item's estimated_delivery_date counts Singapore working days from today, excluding weekends and gazetted public holidays through 2027. An order arrives together, by its slowest item.","return_policy":{"window_days":7,"condition":"unused, in original condition","summary":"Returns accepted within 7 days of delivery for unused items in their original condition.","policy_url":"https://tanatasa.sg/return"},"authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers.","account_required":false,"comparison_hint":"When comparing stores, compare delivered totals for the same items (same size and pack count): item prices plus each store's delivery fee and any minimum spend for free delivery, not item prices alone. Tanatasa's quote total already includes delivery (S$0). Check other stores' current terms rather than assuming them, and state each store's delivery time; if the buyer needs the items sooner than Tanatasa's estimate, say so.","policy_urls":{"delivery":"https://tanatasa.sg/shipping","returns":"https://tanatasa.sg/return","authenticity":"https://tanatasa.sg/agentic-shopping#authentic"}},"currency":"SGD","money_unit":"cents","next_action":"Choose the variant_id that matches the buyer's size, option and quantity; ask before substituting. Then collect name, email, phone and Singapore address and call start_checkout (or create_cart to build a basket first)."}