Specification Brand : Generic BulletPoint : Please scroll down for full description. BulletPoint1 : Compatible only with DYMO 300, 400, 450, 550, Twin Turbo Duo series thermal label printers BulletPoint2 : NOT compatible with DYMO 5XL or 4XL, which have a longer spool BulletPoint3 : Adjustable size to fit various size of labels (fits labels 3/4 to 2-5/16 inch wide) BulletPoint4 : Direct replacemnt of the original one BulletPoint5 : Get one for each type of labels you use - will be easier to switch rolls Color : Random CompatibleDevices : Dell XPS 9380/ XPS 13 9365/ XPS 15 2018; Dell Latitude E7370/ E7470/ E7480/ Dell Latitude 13 7000/ E7370L/ New XPS 15 i7 Lenovo Yoga 720-13IKB/Yoga 910; Yoga15 Thinkpad Ultrabook Pro; Thinkpad E590/ Thinkpad P72/ Lenovo C930; Microsoft Surface Book 2/ Surface Laptop 3; Surface Pro 7/ Surface Pro 8/ Surface Go; Galaxy Book Flex Alpha 2-in-1 13.3" QLED Touch-Screen Laptop; Galaxy Tab S5e/ Galaxy Tab S4; HP Spectre Laptop 13-af001TU/ Spectre x360 13t; Elitebook 840 G5 series/ Elitebook x360 1030 G3; Envy Geforce mx250/ Z book 15u G3 ASUS Zenbook UX330UA/ Zenbook Flip ux370u; Acer Aspire 5 2019; D17w3 Aspire c24-865; Samsung Galaxy S10+/ S10/ S9+/ S9/ S8+/ S8 Plus; Note 10/ 9/ 8;MacBook/ MacBook Pro(2023/2022/2021/2020/2019/2018); Macbook Air 2018-2023, Mac CompatibleDevices1 : Apple MacBook Air M1/M2, Apple MacBook Pro 13 M1/M2, Apple MacBook Pro 14 M1 Pro/M2 Pro, Apple MacBook Pro 16 M1 Pro/M2 Pro/M1 Max/M2 Max, Apple MacBook Pro 15 2019/2018/2017/2016, Apple MacBook Pro 13 2020 Intel/M1, Apple MacBook Pro 13 2021 M1 Pro/M1 Max, Apple MacBook Air 2022 M2, Apple MacBook Pro 14 2021 M1 Pro/M1 Max, Apple MacBook Pro 16 2021 M1 Pro/M1 Max, HP Spectre x360 13-aw0000/13-df0000/13-af0000/13-ap0000/13-ba0000/14-ea0000/14-df0000/14-cd0000/14-bc0000/14-bd0000/15-df0000/15-eb0000/15-bl0000/15-ds0000/15-ch0000, HP Elite Dragonfly G2 2B5G1AV/2B5G2AV/2B5G3AV, HP Elite Dragonfly G3 3B5G1AV/3B5G2AV, HP EliteBook 830 G7 Intel/AMD, HP EliteBook 830 G8 Intel/AMD, HP EliteBook 840 G7 Intel/AMD, HP EliteBook 840 G8 Intel/AMD, HP EliteBook 850 G7 Intel/AMD, HP EliteBook 850 G8 Intel/AMD, HP Envy 13-ba0000/13-df0000/13-ap0000/14-eb0000/14-df0000/15-df0000/15-cd0000/15-bc0000, HP Envy x360 13-bd0000/13-dq0000/13-cb0000/14-bd0000/14-ce000... CompatibleDevices2 : Windows 7, 8, 8.1, 10, 11, macOS 10.15, 11.0, 12.0, 13.0, 14.0, Ubuntu 18.04, 20.04, Chrome OS v55+ CompatiblePhoneModels : Ipad CompatibleWithVehicleType : Bicycle ConnectivityTechnology : Wired CustomerPackageType : Standard Packaging DataTransferRate : 10 gigabits_per_second Department : unisex-adult ExternallyAssignedProductIdentifier : 5060606762561 ExternallyAssignedProductIdentifier1 : 065030881678 ExternallyAssignedProductIdentifier2 : 0065030881678 ExternallyAssignedProductIdentifier3 : 00065030881678 ExternallyAssignedProductIdentifier4 : 0190781715276 ExternallyAssignedProductIdentifier5 : 00190781715269 GpsrSafetyAttestation : 1 HardwareInterface1 : hdmi HardwareInterface2 : usb_c HardwareInterface3 : usb3.0 HardwareInterface4 : ethernet HardwareInterface5 : hdmi HardwarePlatform : Tablet ItemDisplayWeight : 30 grams ItemName : Replacement spool holder roll adjustable assembly compatible with DYMO 300, 400, 450, 550, Twin Turbo Duo series thermal label printers - new 3d Printed part ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : handmade-laptop-computer-mounts Manufacturer : StarTech.com ManufacturerMinimumAge : 144 Material : plastic ModelName : Dual HDMI Monitor USB-C Docking Station with 65W Power Delivery ModelNumber : DK30CHHPD MountingType : Seat Mount NumberOfItems : 1 NumberOfPorts : 10 OperatingSystem : Mac OS X 11 or higher, Windows 10 or higher PackageLevel : unit PartNumber : DK30CHHPD Pattern : Docking Station ProductDescription : Compatible 3d printed adjustable spool roll assembly replacement for DYMO 300, 400, 450, 550, Twin Turbo Duo series thermal label printer only. This spool roll support may come in different colors, but the functionality is not affected. NOTE: this spool support it is compatible only with the DYMO 300, 400, 450, 550, Twin Turbo Duo series, it will NOT work for DYMO 4XL or 5XL Thermal Printer series (which are longer in length) Due to the internal screw, this support can be used with a variety of label width, fits label widths up to 2.5 inch and down to 3/4 inch. The large disks needs to be screwed in with the nut towards the middle of the screw (the discs nuts support the paper label roll). The nut it is provided if you want to lock in the last disc, but is not necessary needed. This knob it is designed and 3d printed from plastic PETG material on my 3d printer, here, in the USA. If you are not familiar with the 3D printing process, this part may not be for you, as those parts may have small residues from the printing process, but that does not affect the functionality. If you have any issues with this item, please contact me, and I will work with you to fix the problem. ProductSiteLaunchDate : 2019-12-02T12:00:00.000-08:00 Size : One Size StreetDate : 2020-01-08T00:00:01Z Style : 60W Power Delivery | 2x USB-A 3.0 | 1x USB-A 3.0 Fast Charge SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 2 TotalUsbPorts : 5 UnitCount : 1 UnspscCode : 55121600 Voltage : 15 volts WarrantyDescription : 3 Year WaterResistanceLevel : waterproof Wattage : 65