{"data":{"slug":"logitech-k400-plus","type":"keyboard","brand":"Logitech","name":"K400 Plus Wireless Touch Keyboard","aliases":["K400 Plus","Logitech K400 Plus","Wireless Touch Keyboard K400 Plus","K400+"],"release_date":"2015-06","url":"https://arkivo.dev/keyboards/logitech-k400-plus","specs":{"series":null,"model_numbers":["Y-R0055","920-007119","920-007145","920-007143","920-007144","920-007157","920-007141","920-007131","920-007151","920-007129","920-007127","920-007135","920-007137","920-007133","920-007139"],"gtins":["097855115300"],"announce_date":"2015-06-10","status":null,"predecessor":null,"successor":null,"launch_price_usd":39.99,"launch_price_eur":null,"markets":null,"colors":["Black","White"],"manufacturer_url":"https://www.logitech.com/en-us/shop/p/k400-plus-touchpad-keyboard","spec_sheet_url":"https://support.logi.com/hc/en-us/articles/360023464113-Wireless-Touch-Keyboard-K400-Plus-Technical-Specifications","manual_url":null,"eprel_registration_number":null,"warranty_years":1,"segment":null,"kit_type":"complete","form_factor":"other","layout_standards":["iso"],"layouts":["English International (QWERTY)","English UK (QWERTY)","Hungarian (QWERTZ)","Danish / Norwegian / Swedish / Finnish (QWERTY)","Belgian (AZERTY)","Czech / Slovakian (QWERTZ)","French (AZERTY)","German (QWERTZ)","Italian (QWERTY)","Spanish (QWERTY)","Swiss (QWERTZ)","Portuguese (QWERTY)"],"key_count":80,"legend_os":["windows"],"has_numpad":false,"has_function_row":true,"has_arrow_keys":true,"navigation_cluster":"fn_layer","key_stagger":"row_staggered","bottom_row":null,"low_profile":true,"switch_technology":"membrane","switch_feel":null,"switch_brands":null,"switch_models":null,"switch_stem":null,"actuation_force_g":null,"bottom_out_force_g":null,"tactile_force_g":null,"actuation_point_mm":null,"total_travel_mm":null,"switch_rated_keystrokes_million":5,"switches_factory_lubed":null,"actuation_adjustable":null,"actuation_adjustable_range_mm":null,"actuation_adjustment_step_mm":null,"per_key_actuation":null,"rapid_trigger":null,"rapid_trigger_sensitivity_min_mm":null,"multi_action_keys":null,"socd_cleaning":null,"analog_input":null,"hot_swappable":"none","hot_swap_compatibility":null,"stabilizer_type":null,"stabilizers_lubed":null,"keycap_material":"abs","keycap_legends":null,"keycap_profile":null,"keycap_thickness_mm":null,"keycap_shine_through":null,"polling_rate_modes":null,"polling_rate_max_hz":null,"polling_rate_wired_hz":null,"polling_rate_wireless_hz":null,"polling_rate_bluetooth_hz":null,"scan_rate_hz":null,"claimed_latency_ms":null,"key_rollover":null,"anti_ghosting":null,"debounce_adjustable":null,"debounce_time_min_ms":null,"measured_latency":null,"measured_actuation_point_mm":null,"measured_total_travel_mm":null,"measured_operating_force_g":null,"measured_typing_noise_dba":null,"measured_battery_life":null,"measured_weight_g":null,"connection_types":["2_4ghz"],"wireless_technology_name":"Logitech Unifying","bluetooth_version":null,"bluetooth_devices":null,"multi_device_count":null,"multi_device_switching":null,"receiver_connector":"usb_a","receiver_storage":null,"receiver_multi_device":true,"wireless_range_m":10,"cable_detachable":null,"keyboard_port":"none","cable_host_connector":null,"cable_type":null,"cable_length_m":null,"usb_passthrough":false,"os_compatibility":["windows","chromeos","android"],"console_compatibility":null,"battery_type":"aa","battery_count":2,"battery_capacity_mah":null,"battery_user_replaceable":true,"battery_life_claimed":[{"connection":null,"lighting":"off","polling_rate_hz":null,"hours":null,"days":null,"months":18}],"battery_life_max_h":null,"battery_life_lighting_off_h":null,"battery_life_lighting_on_h":null,"battery_life_lighting_on_days":null,"battery_life_lighting_off_months":18,"charging_port":"none","charge_time_full_min":null,"quick_charge":null,"use_while_charging":null,"solar_charging":null,"battery_indicator":null,"case_material":"Plastic. The black plastic parts contain 60% certified post-consumer recycled material","plate_material":null,"mount_style":null,"pcb_flex_cuts":null,"sound_dampening":null,"typing_angles_deg":null,"spill_resistant":true,"ip_rating":null,"backlight":"none","led_orientation":null,"lighting_zones":null,"lighting_brightness_levels":null,"side_lighting":null,"backlight_sensors":null,"lighting_ecosystems":null,"media_keys":"dedicated","dedicated_media_key_count":1,"volume_control":"keys","knob_count":0,"knob_programmable":null,"knob_pressable":null,"dedicated_macro_keys":0,"display_type":"none","touchpad":true,"fingerprint_reader":false,"os_mode_switch":null,"win_key_lock":null,"software_name":"Logitech Options","software_platforms":null,"firmware_compatibility":null,"onboard_memory":null,"onboard_profiles":null,"macros":null,"macros_onboard":null,"key_remapping":true,"layers":null,"firmware_updatable":null,"wrist_rest":"none","wrist_rest_material":null,"tenting":null,"tenting_angles_deg":null,"dimensions_mm":{"width_mm":354.3,"depth_mm":139.9,"height_mm":23,"front_height_mm":null},"dimensions_with_wrist_rest_mm":null,"weight_g":380,"weight_with_wrist_rest_g":null,"package_dimensions_mm":null,"package_weight_g":null,"works_with_certifications":null,"other_certifications":["FCC ID JNZYR0055 (keyboard)"],"in_the_box":["Keyboard","Logitech Unifying receiver","2 AA batteries (pre-installed)","User documentation"],"cables_included":null,"spare_switches_count":null},"variants":[{"model_number":"920-007119","colors":["Black"],"layouts":["English International (QWERTY)"],"gtin":"097855115300","layout_standards":["iso"],"key_count":80},{"model_number":"920-007145","colors":["Black"],"layouts":["English International (QWERTY)"],"layout_standards":["iso"],"key_count":80},{"model_number":"920-007143","colors":["Black"],"layouts":["English UK (QWERTY)"],"layout_standards":["iso"],"key_count":80},{"model_number":"920-007144","colors":["White"],"layouts":["English UK (QWERTY)"],"layout_standards":["iso"],"key_count":80},{"model_number":"920-007157","colors":["Black"],"layouts":["Hungarian (QWERTZ)"]},{"model_number":"920-007141","colors":["Black"],"layouts":["Danish / Norwegian / Swedish / Finnish (QWERTY)"]},{"model_number":"920-007131","colors":["Black"],"layouts":["Belgian (AZERTY)"]},{"model_number":"920-007151","colors":["Black"],"layouts":["Czech / Slovakian (QWERTZ)"]},{"model_number":"920-007129","colors":["Black"],"layouts":["French (AZERTY)"]},{"model_number":"920-007127","colors":["Black"],"layouts":["German (QWERTZ)"]},{"model_number":"920-007135","colors":["Black"],"layouts":["Italian (QWERTY)"]},{"model_number":"920-007137","colors":["Black"],"layouts":["Spanish (QWERTY)"]},{"model_number":"920-007133","colors":["Black"],"layouts":["Swiss (QWERTZ)"]},{"model_number":"920-007139","colors":["Black"],"layouts":["Portuguese (QWERTY)"]}],"sources":[{"url":"https://www.logitech.com/en-us/shop/p/k400-plus-touchpad-keyboard","kind":"manufacturer_page","accessed":"2026-10-21","fields":["manufacturer_url","model_numbers","warranty_years","switch_rated_keystrokes_million","connection_types","wireless_technology_name","wireless_range_m","os_compatibility","battery_type","battery_count","battery_life_claimed","media_keys","dedicated_media_key_count","volume_control","in_the_box","software_name","kit_type","colors","has_function_row","has_arrow_keys","has_numpad","legend_os","dedicated_macro_keys","wrist_rest","key_stagger","form_factor","spill_resistant","case_material"],"notes":{"form_factor":"Compact keyboard with a function row, no number pad, no navigation column and a touchpad on the right. None of the size options fits, so other is stored.","model_numbers":"The US page sells 920-007119, Black, English International (QWERTY). The page gallery uses a layout photo with pound and euro legends. Y-R0055 is the keyboard model number from the support specification.","warranty_years":"US page: 1-Year Limited Hardware Warranty. The GB page states 2 years.","switch_rated_keystrokes_million":"Key Life: up to 5 million keystrokes.","connection_types":"Connection type: Logitech Unifying protocol (2.4 GHz). No Bluetooth and no cable.","wireless_technology_name":"Maker text: plug-and-play USB Unifying receiver.","wireless_range_m":"Wireless range: more than 33 ft (10 m). Page text says up to 33 ft (10 meters). Range may vary with user, environmental and computing conditions.","os_compatibility":"US page: Windows 7, Windows 8, Windows 10 and later, Android 7 or later and Chrome OS. The support specification says Android 5.0 or higher. Android version is not stored.","battery_type":"Battery: 2 x AA (included).","battery_count":"Battery: 2 x AA (included).","battery_life_claimed":"Battery: 18 months. Battery life may vary based on user and computing. Stored as 18 months of calendar use. No polling rate or hours are published. The keyboard has no backlight, so lighting is stored as off.","media_keys":"Special keys: Mute, Volume Down, Volume Up. The top row F10 to F12 also work as previous, play and next by default.","dedicated_media_key_count":"One physical mute button. The two volume buttons are counted in the volume control field.","volume_control":"Special keys: Volume Down and Volume Up buttons next to the touchpad.","in_the_box":"Package contents list of the page: Keyboard, Logitech Unifying receiver, 2 AA batteries (pre-installed), User documentation.","software_name":"Optional software: Logitech Options. Logitech now recommends Logi Options+.","kit_type":"Sold with its receiver and batteries as a complete keyboard.","colors":"Black on the US page. The GB page also lists White for the UK layout.","has_function_row":"F1 to F12 printed on the top row in the maker photo.","has_arrow_keys":"Arrow keys in the bottom row of the maker photo, shared with the Home, Page Up, Page Down and End legends.","has_numpad":"No number pad in the maker photo. A touchpad sits on the right.","legend_os":"The maker photo shows a Windows logo key.","dedicated_macro_keys":"No separate macro keys in the maker photo. The yellow button is a second left click button.","wrist_rest":"No wrist rest in the box list.","key_stagger":"Standard row-staggered layout in the maker photo.","spill_resistant":"Key features text: the spill-resistant design and durable keys. Footnote: tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid.","case_material":"Materials and Sustainability panel: the plastic parts include certified post-consumer recycled plastic. Black plastics: 60% of recycled material. The figure excludes packaging, printed wiring assembly, FFC cable and touchpad. The polymer grade is not stated. The black keyboard of the US page is the one described."}},{"url":"https://support.logi.com/hc/en-us/articles/360023464113-Wireless-Touch-Keyboard-K400-Plus-Technical-Specifications","kind":"manufacturer_page","accessed":"2026-10-21","fields":["spec_sheet_url","model_numbers","dimensions_mm","weight_g","battery_user_replaceable","charging_port","backlight","display_type","touchpad","battery_life_claimed","receiver_connector","connection_types","keyboard_port"],"notes":{"model_numbers":"Keyboard model number Y-R0055, inside the battery compartment. Receiver C-U0007 or C-U0008.","dimensions_mm":"Technical table: keyboard height 23.0 mm, length 354.3 mm, depth 139.9 mm. The table labels length as the long side and depth as the front to back size. The US store page says 23.5 mm for the thickness.","weight_g":"Technical table: keyboard 380.0 g. The US store page says 390 g. The technical table is used. Neither source says whether the batteries are included.","battery_user_replaceable":"Power type: replaceable.","charging_port":"Battery life (not rechargeable).","backlight":"Backlighting: n/a.","display_type":"LCD display: n/a. Indicator lights: n/a.","touchpad":"Other features: 3.5 inch multi finger touchpad.","battery_life_claimed":"Battery life (not rechargeable): up to 18 months.","receiver_connector":"Required accessory: USB Unifying receiver, USB 2.0 full speed. The receiver is 18.7 x 14.4 x 6.1 mm. The plug type is not named. A Unifying receiver is a USB Type-A plug.","connection_types":"Connection type: Logitech Unifying protocol (2.4 GHz).","keyboard_port":"Technical table: power is replaceable batteries and the connection is the Unifying receiver. It lists no keyboard port and no charging port (battery life not rechargeable)."}},{"url":"https://www.logitech.com/en-gb/shop/p/k400-plus-touchpad-keyboard","kind":"manufacturer_page","accessed":"2026-10-10","fields":["variants","model_numbers","layouts","colors"],"notes":{"variants":"The GB store lists 920-007145 International, 920-007143 UK, 920-007144 UK White, 920-007157 Hungarian, 920-007141 Nordic, 920-007131 Belgian, 920-007151 Czech and Slovakian, 920-007129 French, 920-007127 German, 920-007135 Italian, 920-007137 Spanish, 920-007133 Swiss and 920-007139 Portuguese. The US store adds 920-007119.","model_numbers":"Part numbers of the regional SKUs on the GB and US store pages.","layouts":"Layout names as the maker writes them.","colors":"White is offered for the UK layout only."}},{"url":"https://resource.logitech.com/content/dam/logitech/en/products/keyboards/k400-plus/gallery/k400-plus-black-gallery-1-uk.png","kind":"manufacturer_page","accessed":"2026-10-21","fields":["key_count","layout_standards","knob_count","fingerprint_reader","usb_passthrough","hot_swappable"],"notes":{"key_count":"Maker gallery photo of the English International layout, also used for the UK layout. Counted 80 keys: 15 in the top row (Esc, F1 to F12, Ins, Del), then 14, 14, 13, 13 and 11. The three volume and mute buttons, the power switch, the touchpad buttons and the yellow button are not counted.","layout_standards":"The photo shows a tall ISO Enter key, a key left of Z and a hash key. Only the International and UK layouts are covered by this photo. The other language layouts are not given a standard.","knob_count":"No knob, roller or dial in the maker photo.","fingerprint_reader":"No fingerprint sensor in the maker photo.","usb_passthrough":"No USB port in the maker photo. The technical specification lists the Unifying receiver as the only connection and two AA batteries as power.","hot_swappable":"Membrane keys on a closed body, see switch_technology. Neither the maker photo nor the specification describes switch replacement."}},{"url":"https://support.logi.com/hc/en-gb/articles/360023264334-Shortcut-and-function-keys-on-the-K400-Plus-keyboard","kind":"manufacturer_page","accessed":"2026-10-10","fields":["navigation_cluster","media_keys","has_function_row"],"notes":{"navigation_cluster":"Shortcut table: Fn plus left arrow is Home, Fn plus right arrow is End, Fn plus up arrow is Page Up and Fn plus down arrow is Page Down.","media_keys":"The top row keys carry Back, Home, Switch application, Menu, Search, Show or hide desktop, Maximize window, Switch screen, Previous track, Play or Pause and Next track by default. Fn is held to reach F1 to F12. Mute, Volume down and Volume up are listed as separate keys.","has_function_row":"F1 to F12 are reached with Fn. The keys are the top row shortcut keys."}},{"url":"https://electronicexpress.com/catalog/206917/logitech-920-007119-k400-plus-wireless-touch-keyboard","kind":"retailer","accessed":"2026-10-10","fields":["gtins","variants"],"notes":{"gtins":"Retailer page for manufacturer part 920-007119 lists UPC 097855115300.","variants":"UPC 097855115300 is stored as the barcode of 920-007119 only."}},{"url":"https://news.logitech.com/press-releases/news-details/2015/Logitech-Simplifies-Connecting-Your-PC-to-Your-TV-with-New-Living-Room-Keyboard/default.aspx","kind":"press_release","accessed":"2026-10-10","fields":["release_date","announce_date","launch_price_usd"],"notes":{"release_date":"Press release dated 10 June 2015. Expected in the United States in June and worldwide in July.","announce_date":"Press release dated 10 June 2015.","launch_price_usd":"Suggested retail price $39.99 for the US."}},{"url":"https://techtactician.com/logitech-k400-plus-trackpad-keyboard-hands-on-review/","kind":"review_site","accessed":"2026-10-10","fields":["switch_technology","low_profile"],"notes":{"switch_technology":"Hands-on review text: low-profile membrane switches.","low_profile":"Hands-on review text: low-profile membrane switches with pretty deep key travel."}},{"url":"https://www.rtings.com/keyboard/reviews/logitech/k400-plus","kind":"review_site","accessed":"2026-10-10","fields":["keycap_material"],"notes":{"keycap_material":"Public review summary says the ABS keycaps feel slippery. Only the public text is used. The page returned no readable body to the fetch tool, so the text comes from the search excerpt of the review."}},{"url":"https://support.logi.com/hc/en-us/articles/360023424013-Customize-K400-Plus-keyboard-function-keys","kind":"manufacturer_page","accessed":"2026-10-21","fields":["key_remapping"],"notes":{"key_remapping":"Logitech support article: only the F1 to F9 and Insert keys can be customized in Logitech Options. A key can launch an application or send a keystroke combination. Other keys are not remappable. Logitech Options has reached end of support and Logitech recommends Logi Options+."}},{"url":"https://www.logitech.com/en-us/resource-center/what-is-unifying.html","kind":"manufacturer_page","accessed":"2026-10-21","fields":["receiver_multi_device"],"notes":{"receiver_multi_device":"Logitech text: connect up to six Logitech Unifying wireless mice or keyboards to one Unifying USB receiver. The K400 Plus page names the connection as the USB Unifying receiver."}},{"url":"https://fccid.io/JNZYR0055","kind":"regulatory","accessed":"2026-10-21","fields":["other_certifications"],"notes":{"other_certifications":"Mirror of the FCC equipment authorization: FCC ID JNZYR0055, model YR0055, 2.4GHz Cordless Keyboard, grantee Logitech Far East Ltd, 2405 to 2474 MHz, original grant 2015-03-12. The support specification names Y-R0055 as the keyboard model number. The receiver has its own model numbers and is not covered."}},{"url":"https://www.bhphotovideo.com/c/product/1357323-REG/logitech_920007119_k400_plus_wireless_touch.html","kind":"retailer","accessed":"2026-10-21","fields":["case_material"],"notes":{"case_material":"Specs tab for MFR 920-007119, General row Material of Construction: Plastic. The same page lists package weight 1.15 lb and box 15.15 x 6.15 x 1.25 in, which conflicts with another retailer's 465 g and 370 x 153 x 31 mm for the same SKU, so no package size or weight is stored."}}],"fields_filled":56,"updated":"2026-10-21"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}